465498480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 320

約数和(自身を含む): 1628467200

約数和(自身を除く): 1162968720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 37, 38, 40, 48, 57, 60, 62, 74, 76, 80, 89, 93, 95, 111, 114, 120, 124, 148, 152, 155, 178, 185, 186, 190, 222, 228, 240, 248, 267, 285, 296, 304, 310, 356, 370, 372, 380, 444, 445, 456, 465, 496, 534, 555, 570, 589, 592, 620, 703, 712, 740, 744, 760, 888, 890, 912, 930, 1068, 1110, 1140, 1147, 1178, 1240, 1335, 1406, 1424, 1480, 1488, 1520, 1691, 1767, 1776, 1780, 1860, 2109, 2136, 2220, 2280, 2294, 2356, 2480, 2670, 2759, 2812, 2945, 2960, 3293, 3382, 3441, 3515, 3534, 3560, 3720, 4218, 4272, 4440, 4560, 4588, 4712, 5073, 5340, 5518, 5624, 5735, 5890, 6586, 6764, 6882, 7030, 7068, 7120, 7440, 8277, 8436, 8455, 8835, 8880, 9176, 9424, 9879, 10146, 10545, 10680, 11036, 11248, 11470, 11780, 13172, 13528, 13764, 13795, 14060, 14136, 16465, 16554, 16872, 16910, 17205, 17670, 18352, 19758, 20292, 21090, 21360, 21793, 22072, 22940, 23560, 25365, 26344, 27056, 27528, 27590, 28120, 28272, 32930, 33108, 33744, 33820, 34410, 35340, 39516, 40584, 41385, 42180, 43586, 44144, 45880, 47120, 49395, 50730, 52421, 52688, 55056, 55180, 56240, 62567, 65379, 65860, 66216, 67640, 68820, 70680, 79032, 81168, 82770, 84360, 87172, 91760, 98790, 101460, 102083, 104842, 108965, 110360, 125134, 130758, 131720, 132432, 135280, 137640, 141360, 157263, 158064, 165540, 168720, 174344, 187701, 197580, 202920, 204166, 209684, 217930, 220720, 250268, 261516, 262105, 263440, 275280, 306249, 312835, 314526, 326895, 331080, 348688, 375402, 395160, 405840, 408332, 419368, 435860, 500536, 510415, 523032, 524210, 612498, 625670, 629052, 653790, 662160, 750804, 786315, 790320, 816664, 838736, 871720, 938505, 1001072, 1020830, 1046064, 1048420, 1224996, 1251340, 1258104, 1307580, 1501608, 1531245, 1572630, 1633328, 1743440, 1877010, 1939577, 2041660, 2096840, 2449992, 2502680, 2516208, 2615160, 3003216, 3062490, 3145260, 3754020, 3879154, 4083320, 4193680, 4899984, 5005360, 5230320, 5818731, 6124980, 6290520, 7508040, 7758308, 8166640, 9697885, 11637462, 12249960, 12581040, 15016080, 15516616, 19395770, 23274924, 24499920, 29093655, 31033232, 38791540, 46549848, 58187310, 77583080, 93099696, 116374620, 155166160, 232749240, 465498480]

約数ペア:

[(1, 465498480), (2, 232749240), (3, 155166160), (4, 116374620), (5, 93099696), (6, 77583080), (8, 58187310), (10, 46549848), (12, 38791540), (15, 31033232), (16, 29093655), (19, 24499920), (20, 23274924), (24, 19395770), (30, 15516616), (31, 15016080), (37, 12581040), (38, 12249960), (40, 11637462), (48, 9697885), (57, 8166640), (60, 7758308), (62, 7508040), (74, 6290520), (76, 6124980), (80, 5818731), (89, 5230320), (93, 5005360), (95, 4899984), (111, 4193680), (114, 4083320), (120, 3879154), (124, 3754020), (148, 3145260), (152, 3062490), (155, 3003216), (178, 2615160), (185, 2516208), (186, 2502680), (190, 2449992), (222, 2096840), (228, 2041660), (240, 1939577), (248, 1877010), (267, 1743440), (285, 1633328), (296, 1572630), (304, 1531245), (310, 1501608), (356, 1307580), (370, 1258104), (372, 1251340), (380, 1224996), (444, 1048420), (445, 1046064), (456, 1020830), (465, 1001072), (496, 938505), (534, 871720), (555, 838736), (570, 816664), (589, 790320), (592, 786315), (620, 750804), (703, 662160), (712, 653790), (740, 629052), (744, 625670), (760, 612498), (888, 524210), (890, 523032), (912, 510415), (930, 500536), (1068, 435860), (1110, 419368), (1140, 408332), (1147, 405840), (1178, 395160), (1240, 375402), (1335, 348688), (1406, 331080), (1424, 326895), (1480, 314526), (1488, 312835), (1520, 306249), (1691, 275280), (1767, 263440), (1776, 262105), (1780, 261516), (1860, 250268), (2109, 220720), (2136, 217930), (2220, 209684), (2280, 204166), (2294, 202920), (2356, 197580), (2480, 187701), (2670, 174344), (2759, 168720), (2812, 165540), (2945, 158064), (2960, 157263), (3293, 141360), (3382, 137640), (3441, 135280), (3515, 132432), (3534, 131720), (3560, 130758), (3720, 125134), (4218, 110360), (4272, 108965), (4440, 104842), (4560, 102083), (4588, 101460), (4712, 98790), (5073, 91760), (5340, 87172), (5518, 84360), (5624, 82770), (5735, 81168), (5890, 79032), (6586, 70680), (6764, 68820), (6882, 67640), (7030, 66216), (7068, 65860), (7120, 65379), (7440, 62567), (8277, 56240), (8436, 55180), (8455, 55056), (8835, 52688), (8880, 52421), (9176, 50730), (9424, 49395), (9879, 47120), (10146, 45880), (10545, 44144), (10680, 43586), (11036, 42180), (11248, 41385), (11470, 40584), (11780, 39516), (13172, 35340), (13528, 34410), (13764, 33820), (13795, 33744), (14060, 33108), (14136, 32930), (16465, 28272), (16554, 28120), (16872, 27590), (16910, 27528), (17205, 27056), (17670, 26344), (18352, 25365), (19758, 23560), (20292, 22940), (21090, 22072), (21360, 21793)]