37868560

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:256

約数の個数: 80

約数和(自身を含む): 91601280

約数和(自身を除く): 53732720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 71, 80, 113, 118, 142, 226, 236, 284, 295, 355, 452, 472, 565, 568, 590, 710, 904, 944, 1130, 1136, 1180, 1420, 1808, 2260, 2360, 2840, 4189, 4520, 4720, 5680, 6667, 8023, 8378, 9040, 13334, 16046, 16756, 20945, 26668, 32092, 33335, 33512, 40115, 41890, 53336, 64184, 66670, 67024, 80230, 83780, 106672, 128368, 133340, 160460, 167560, 266680, 320920, 335120, 473357, 533360, 641840, 946714, 1893428, 2366785, 3786856, 4733570, 7573712, 9467140, 18934280, 37868560]

約数ペア:

[(1, 37868560), (2, 18934280), (4, 9467140), (5, 7573712), (8, 4733570), (10, 3786856), (16, 2366785), (20, 1893428), (40, 946714), (59, 641840), (71, 533360), (80, 473357), (113, 335120), (118, 320920), (142, 266680), (226, 167560), (236, 160460), (284, 133340), (295, 128368), (355, 106672), (452, 83780), (472, 80230), (565, 67024), (568, 66670), (590, 64184), (710, 53336), (904, 41890), (944, 40115), (1130, 33512), (1136, 33335), (1180, 32092), (1420, 26668), (1808, 20945), (2260, 16756), (2360, 16046), (2840, 13334), (4189, 9040), (4520, 8378), (4720, 8023), (5680, 6667)]