387829560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{773}}^1$

素因数の和:937

約数の個数: 128

約数和(自身を含む): 1207068480

約数和(自身を除く): 819238920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 113, 120, 148, 185, 222, 226, 296, 339, 370, 444, 452, 555, 565, 678, 740, 773, 888, 904, 1110, 1130, 1356, 1480, 1546, 1695, 2220, 2260, 2319, 2712, 3092, 3390, 3865, 4181, 4440, 4520, 4638, 6184, 6780, 7730, 8362, 9276, 11595, 12543, 13560, 15460, 16724, 18552, 20905, 23190, 25086, 28601, 30920, 33448, 41810, 46380, 50172, 57202, 62715, 83620, 85803, 87349, 92760, 100344, 114404, 125430, 143005, 167240, 171606, 174698, 228808, 250860, 262047, 286010, 343212, 349396, 429015, 436745, 501720, 524094, 572020, 686424, 698792, 858030, 873490, 1048188, 1144040, 1310235, 1716060, 1746980, 2096376, 2620470, 3231913, 3432120, 3493960, 5240940, 6463826, 9695739, 10481880, 12927652, 16159565, 19391478, 25855304, 32319130, 38782956, 48478695, 64638260, 77565912, 96957390, 129276520, 193914780, 387829560]

約数ペア:

[(1, 387829560), (2, 193914780), (3, 129276520), (4, 96957390), (5, 77565912), (6, 64638260), (8, 48478695), (10, 38782956), (12, 32319130), (15, 25855304), (20, 19391478), (24, 16159565), (30, 12927652), (37, 10481880), (40, 9695739), (60, 6463826), (74, 5240940), (111, 3493960), (113, 3432120), (120, 3231913), (148, 2620470), (185, 2096376), (222, 1746980), (226, 1716060), (296, 1310235), (339, 1144040), (370, 1048188), (444, 873490), (452, 858030), (555, 698792), (565, 686424), (678, 572020), (740, 524094), (773, 501720), (888, 436745), (904, 429015), (1110, 349396), (1130, 343212), (1356, 286010), (1480, 262047), (1546, 250860), (1695, 228808), (2220, 174698), (2260, 171606), (2319, 167240), (2712, 143005), (3092, 125430), (3390, 114404), (3865, 100344), (4181, 92760), (4440, 87349), (4520, 85803), (4638, 83620), (6184, 62715), (6780, 57202), (7730, 50172), (8362, 46380), (9276, 41810), (11595, 33448), (12543, 30920), (13560, 28601), (15460, 25086), (16724, 23190), (18552, 20905)]