69476560

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:716

約数の個数: 80

約数和(自身を含む): 171596160

約数和(自身を除く): 102119600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 61, 80, 92, 115, 122, 184, 230, 244, 305, 368, 460, 488, 610, 619, 920, 976, 1220, 1238, 1403, 1840, 2440, 2476, 2806, 3095, 4880, 4952, 5612, 6190, 7015, 9904, 11224, 12380, 14030, 14237, 22448, 24760, 28060, 28474, 37759, 49520, 56120, 56948, 71185, 75518, 112240, 113896, 142370, 151036, 188795, 227792, 284740, 302072, 377590, 569480, 604144, 755180, 868457, 1138960, 1510360, 1736914, 3020720, 3473828, 4342285, 6947656, 8684570, 13895312, 17369140, 34738280, 69476560]

約数ペア:

[(1, 69476560), (2, 34738280), (4, 17369140), (5, 13895312), (8, 8684570), (10, 6947656), (16, 4342285), (20, 3473828), (23, 3020720), (40, 1736914), (46, 1510360), (61, 1138960), (80, 868457), (92, 755180), (115, 604144), (122, 569480), (184, 377590), (230, 302072), (244, 284740), (305, 227792), (368, 188795), (460, 151036), (488, 142370), (610, 113896), (619, 112240), (920, 75518), (976, 71185), (1220, 56948), (1238, 56120), (1403, 49520), (1840, 37759), (2440, 28474), (2476, 28060), (2806, 24760), (3095, 22448), (4880, 14237), (4952, 14030), (5612, 12380), (6190, 11224), (7015, 9904)]