796578480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:540

約数の個数: 240

約数和(自身を含む): 2799463680

約数和(自身を除く): 2002885200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 89, 90, 93, 120, 124, 144, 155, 178, 180, 186, 240, 248, 267, 279, 310, 356, 360, 372, 401, 445, 465, 496, 534, 558, 620, 712, 720, 744, 801, 802, 890, 930, 1068, 1116, 1203, 1240, 1335, 1395, 1424, 1488, 1602, 1604, 1780, 1860, 2005, 2136, 2232, 2406, 2480, 2670, 2759, 2790, 3204, 3208, 3560, 3609, 3720, 4005, 4010, 4272, 4464, 4812, 5340, 5518, 5580, 6015, 6408, 6416, 7120, 7218, 7440, 8010, 8020, 8277, 9624, 10680, 11036, 11160, 12030, 12431, 12816, 13795, 14436, 16020, 16040, 16554, 18045, 19248, 21360, 22072, 22320, 24060, 24831, 24862, 27590, 28872, 32040, 32080, 33108, 35689, 36090, 37293, 41385, 44144, 48120, 49662, 49724, 55180, 57744, 62155, 64080, 66216, 71378, 72180, 74586, 82770, 96240, 99324, 99448, 107067, 110360, 111879, 124155, 124310, 132432, 142756, 144360, 149172, 165540, 178445, 186465, 198648, 198896, 214134, 220720, 223758, 248310, 248620, 285512, 288720, 298344, 321201, 331080, 356890, 372930, 397296, 428268, 447516, 496620, 497240, 535335, 559395, 571024, 596688, 642402, 662160, 713780, 745860, 856536, 895032, 993240, 994480, 1070670, 1106359, 1118790, 1284804, 1427560, 1491720, 1606005, 1713072, 1790064, 1986480, 2141340, 2212718, 2237580, 2569608, 2855120, 2983440, 3212010, 3319077, 4282680, 4425436, 4475160, 5139216, 5531795, 6424020, 6638154, 8565360, 8850872, 8950320, 9957231, 11063590, 12848040, 13276308, 16595385, 17701744, 19914462, 22127180, 25696080, 26552616, 33190770, 39828924, 44254360, 49786155, 53105232, 66381540, 79657848, 88508720, 99572310, 132763080, 159315696, 199144620, 265526160, 398289240, 796578480]

約数ペア:

[(1, 796578480), (2, 398289240), (3, 265526160), (4, 199144620), (5, 159315696), (6, 132763080), (8, 99572310), (9, 88508720), (10, 79657848), (12, 66381540), (15, 53105232), (16, 49786155), (18, 44254360), (20, 39828924), (24, 33190770), (30, 26552616), (31, 25696080), (36, 22127180), (40, 19914462), (45, 17701744), (48, 16595385), (60, 13276308), (62, 12848040), (72, 11063590), (80, 9957231), (89, 8950320), (90, 8850872), (93, 8565360), (120, 6638154), (124, 6424020), (144, 5531795), (155, 5139216), (178, 4475160), (180, 4425436), (186, 4282680), (240, 3319077), (248, 3212010), (267, 2983440), (279, 2855120), (310, 2569608), (356, 2237580), (360, 2212718), (372, 2141340), (401, 1986480), (445, 1790064), (465, 1713072), (496, 1606005), (534, 1491720), (558, 1427560), (620, 1284804), (712, 1118790), (720, 1106359), (744, 1070670), (801, 994480), (802, 993240), (890, 895032), (930, 856536), (1068, 745860), (1116, 713780), (1203, 662160), (1240, 642402), (1335, 596688), (1395, 571024), (1424, 559395), (1488, 535335), (1602, 497240), (1604, 496620), (1780, 447516), (1860, 428268), (2005, 397296), (2136, 372930), (2232, 356890), (2406, 331080), (2480, 321201), (2670, 298344), (2759, 288720), (2790, 285512), (3204, 248620), (3208, 248310), (3560, 223758), (3609, 220720), (3720, 214134), (4005, 198896), (4010, 198648), (4272, 186465), (4464, 178445), (4812, 165540), (5340, 149172), (5518, 144360), (5580, 142756), (6015, 132432), (6408, 124310), (6416, 124155), (7120, 111879), (7218, 110360), (7440, 107067), (8010, 99448), (8020, 99324), (8277, 96240), (9624, 82770), (10680, 74586), (11036, 72180), (11160, 71378), (12030, 66216), (12431, 64080), (12816, 62155), (13795, 57744), (14436, 55180), (16020, 49724), (16040, 49662), (16554, 48120), (18045, 44144), (19248, 41385), (21360, 37293), (22072, 36090), (22320, 35689), (24060, 33108), (24831, 32080), (24862, 32040), (27590, 28872)]