480553320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:600

約数の個数: 256

約数和(自身を含む): 1690214400

約数和(自身を除く): 1209661080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 31, 38, 39, 40, 52, 57, 60, 62, 65, 76, 78, 93, 95, 104, 114, 120, 124, 130, 152, 155, 156, 186, 190, 195, 228, 247, 248, 260, 285, 310, 312, 372, 380, 390, 403, 456, 465, 494, 520, 523, 570, 589, 620, 741, 744, 760, 780, 806, 930, 988, 1046, 1140, 1178, 1209, 1235, 1240, 1482, 1560, 1569, 1612, 1767, 1860, 1976, 2015, 2092, 2280, 2356, 2418, 2470, 2615, 2945, 2964, 3138, 3224, 3534, 3705, 3720, 4030, 4184, 4712, 4836, 4940, 5230, 5890, 5928, 6045, 6276, 6799, 7068, 7410, 7657, 7845, 8060, 8835, 9672, 9880, 9937, 10460, 11780, 12090, 12552, 13598, 14136, 14820, 15314, 15690, 16120, 16213, 17670, 19874, 20397, 20920, 22971, 23560, 24180, 27196, 29640, 29811, 30628, 31380, 32426, 33995, 35340, 38285, 39748, 40794, 45942, 48360, 48639, 49685, 54392, 59622, 61256, 62760, 64852, 67990, 70680, 76570, 79496, 81065, 81588, 91884, 97278, 99370, 101985, 114855, 119244, 129181, 129704, 135980, 149055, 153140, 162130, 163176, 183768, 194556, 198740, 203970, 210769, 229710, 238488, 243195, 258362, 271960, 298110, 306280, 308047, 324260, 387543, 389112, 397480, 407940, 421538, 459420, 486390, 516724, 596220, 616094, 632307, 645905, 648520, 775086, 815880, 843076, 918840, 924141, 972780, 1033448, 1053845, 1192440, 1232188, 1264614, 1291810, 1540235, 1550172, 1686152, 1848282, 1937715, 1945560, 2107690, 2464376, 2529228, 2583620, 3080470, 3100344, 3161535, 3696564, 3875430, 4004611, 4215380, 4620705, 5058456, 5167240, 6160940, 6323070, 7393128, 7750860, 8009222, 8430760, 9241410, 12013833, 12321880, 12646140, 15501720, 16018444, 18482820, 20023055, 24027666, 25292280, 32036888, 36965640, 40046110, 48055332, 60069165, 80092220, 96110664, 120138330, 160184440, 240276660, 480553320]

約数ペア:

[(1, 480553320), (2, 240276660), (3, 160184440), (4, 120138330), (5, 96110664), (6, 80092220), (8, 60069165), (10, 48055332), (12, 40046110), (13, 36965640), (15, 32036888), (19, 25292280), (20, 24027666), (24, 20023055), (26, 18482820), (30, 16018444), (31, 15501720), (38, 12646140), (39, 12321880), (40, 12013833), (52, 9241410), (57, 8430760), (60, 8009222), (62, 7750860), (65, 7393128), (76, 6323070), (78, 6160940), (93, 5167240), (95, 5058456), (104, 4620705), (114, 4215380), (120, 4004611), (124, 3875430), (130, 3696564), (152, 3161535), (155, 3100344), (156, 3080470), (186, 2583620), (190, 2529228), (195, 2464376), (228, 2107690), (247, 1945560), (248, 1937715), (260, 1848282), (285, 1686152), (310, 1550172), (312, 1540235), (372, 1291810), (380, 1264614), (390, 1232188), (403, 1192440), (456, 1053845), (465, 1033448), (494, 972780), (520, 924141), (523, 918840), (570, 843076), (589, 815880), (620, 775086), (741, 648520), (744, 645905), (760, 632307), (780, 616094), (806, 596220), (930, 516724), (988, 486390), (1046, 459420), (1140, 421538), (1178, 407940), (1209, 397480), (1235, 389112), (1240, 387543), (1482, 324260), (1560, 308047), (1569, 306280), (1612, 298110), (1767, 271960), (1860, 258362), (1976, 243195), (2015, 238488), (2092, 229710), (2280, 210769), (2356, 203970), (2418, 198740), (2470, 194556), (2615, 183768), (2945, 163176), (2964, 162130), (3138, 153140), (3224, 149055), (3534, 135980), (3705, 129704), (3720, 129181), (4030, 119244), (4184, 114855), (4712, 101985), (4836, 99370), (4940, 97278), (5230, 91884), (5890, 81588), (5928, 81065), (6045, 79496), (6276, 76570), (6799, 70680), (7068, 67990), (7410, 64852), (7657, 62760), (7845, 61256), (8060, 59622), (8835, 54392), (9672, 49685), (9880, 48639), (9937, 48360), (10460, 45942), (11780, 40794), (12090, 39748), (12552, 38285), (13598, 35340), (14136, 33995), (14820, 32426), (15314, 31380), (15690, 30628), (16120, 29811), (16213, 29640), (17670, 27196), (19874, 24180), (20397, 23560), (20920, 22971)]