931913520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{204367}}^1$

素因数の和:204402

約数の個数: 80

約数和(自身を含む): 3040995840

約数和(自身を除く): 2109082320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 204367, 408734, 613101, 817468, 1021835, 1226202, 1634936, 2043670, 2452404, 3065505, 3269872, 3882973, 4087340, 4904808, 6131010, 7765946, 8174680, 9809616, 11648919, 12262020, 15531892, 16349360, 19414865, 23297838, 24524040, 31063784, 38829730, 46595676, 49048080, 58244595, 62127568, 77659460, 93191352, 116489190, 155318920, 186382704, 232978380, 310637840, 465956760, 931913520]

約数ペア:

[(1, 931913520), (2, 465956760), (3, 310637840), (4, 232978380), (5, 186382704), (6, 155318920), (8, 116489190), (10, 93191352), (12, 77659460), (15, 62127568), (16, 58244595), (19, 49048080), (20, 46595676), (24, 38829730), (30, 31063784), (38, 24524040), (40, 23297838), (48, 19414865), (57, 16349360), (60, 15531892), (76, 12262020), (80, 11648919), (95, 9809616), (114, 8174680), (120, 7765946), (152, 6131010), (190, 4904808), (228, 4087340), (240, 3882973), (285, 3269872), (304, 3065505), (380, 2452404), (456, 2043670), (570, 1634936), (760, 1226202), (912, 1021835), (1140, 817468), (1520, 613101), (2280, 408734), (4560, 204367)]