64045680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4523}}^1$

素因数の和:4598

約数の個数: 80

約数和(自身を含む): 201951360

約数和(自身を除く): 137905680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2832, 3540, 4523, 4720, 7080, 9046, 13569, 14160, 18092, 22615, 27138, 36184, 45230, 54276, 67845, 72368, 90460, 108552, 135690, 180920, 217104, 266857, 271380, 361840, 533714, 542760, 800571, 1067428, 1085520, 1334285, 1601142, 2134856, 2668570, 3202284, 4002855, 4269712, 5337140, 6404568, 8005710, 10674280, 12809136, 16011420, 21348560, 32022840, 64045680]

約数ペア:

[(1, 64045680), (2, 32022840), (3, 21348560), (4, 16011420), (5, 12809136), (6, 10674280), (8, 8005710), (10, 6404568), (12, 5337140), (15, 4269712), (16, 4002855), (20, 3202284), (24, 2668570), (30, 2134856), (40, 1601142), (48, 1334285), (59, 1085520), (60, 1067428), (80, 800571), (118, 542760), (120, 533714), (177, 361840), (236, 271380), (240, 266857), (295, 217104), (354, 180920), (472, 135690), (590, 108552), (708, 90460), (885, 72368), (944, 67845), (1180, 54276), (1416, 45230), (1770, 36184), (2360, 27138), (2832, 22615), (3540, 18092), (4523, 14160), (4720, 13569), (7080, 9046)]