79970080

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:770

約数の個数: 96

約数和(自身を含む): 203793408

約数和(自身を除く): 123823328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 80, 92, 115, 124, 155, 160, 184, 230, 248, 310, 368, 460, 496, 620, 701, 713, 736, 920, 992, 1240, 1402, 1426, 1840, 2480, 2804, 2852, 3505, 3565, 3680, 4960, 5608, 5704, 7010, 7130, 11216, 11408, 14020, 14260, 16123, 21731, 22432, 22816, 28040, 28520, 32246, 43462, 56080, 57040, 64492, 80615, 86924, 108655, 112160, 114080, 128984, 161230, 173848, 217310, 257968, 322460, 347696, 434620, 499813, 515936, 644920, 695392, 869240, 999626, 1289840, 1738480, 1999252, 2499065, 2579680, 3476960, 3998504, 4998130, 7997008, 9996260, 15994016, 19992520, 39985040, 79970080]

約数ペア:

[(1, 79970080), (2, 39985040), (4, 19992520), (5, 15994016), (8, 9996260), (10, 7997008), (16, 4998130), (20, 3998504), (23, 3476960), (31, 2579680), (32, 2499065), (40, 1999252), (46, 1738480), (62, 1289840), (80, 999626), (92, 869240), (115, 695392), (124, 644920), (155, 515936), (160, 499813), (184, 434620), (230, 347696), (248, 322460), (310, 257968), (368, 217310), (460, 173848), (496, 161230), (620, 128984), (701, 114080), (713, 112160), (736, 108655), (920, 86924), (992, 80615), (1240, 64492), (1402, 57040), (1426, 56080), (1840, 43462), (2480, 32246), (2804, 28520), (2852, 28040), (3505, 22816), (3565, 22432), (3680, 21731), (4960, 16123), (5608, 14260), (5704, 14020), (7010, 11408), (7130, 11216)]