69927040

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2953}}^1$

素因数の和:3009

約数の個数: 64

約数和(自身を含む): 171745560

約数和(自身を除く): 101818520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 296, 320, 370, 592, 640, 740, 1184, 1480, 2368, 2953, 2960, 4736, 5906, 5920, 11812, 11840, 14765, 23624, 23680, 29530, 47248, 59060, 94496, 109261, 118120, 188992, 218522, 236240, 377984, 437044, 472480, 546305, 874088, 944960, 1092610, 1748176, 1889920, 2185220, 3496352, 4370440, 6992704, 8740880, 13985408, 17481760, 34963520, 69927040]

約数ペア:

[(1, 69927040), (2, 34963520), (4, 17481760), (5, 13985408), (8, 8740880), (10, 6992704), (16, 4370440), (20, 3496352), (32, 2185220), (37, 1889920), (40, 1748176), (64, 1092610), (74, 944960), (80, 874088), (128, 546305), (148, 472480), (160, 437044), (185, 377984), (296, 236240), (320, 218522), (370, 188992), (592, 118120), (640, 109261), (740, 94496), (1184, 59060), (1480, 47248), (2368, 29530), (2953, 23680), (2960, 23624), (4736, 14765), (5906, 11840), (5920, 11812)]