8779980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 27433728

約数和(自身を除く): 18653748

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 53, 55, 60, 66, 106, 110, 132, 159, 165, 212, 220, 251, 265, 318, 330, 502, 530, 583, 636, 660, 753, 795, 1004, 1060, 1166, 1255, 1506, 1590, 1749, 2332, 2510, 2761, 2915, 3012, 3180, 3498, 3765, 5020, 5522, 5830, 6996, 7530, 8283, 8745, 11044, 11660, 13303, 13805, 15060, 16566, 17490, 26606, 27610, 33132, 34980, 39909, 41415, 53212, 55220, 66515, 79818, 82830, 133030, 146333, 159636, 165660, 199545, 266060, 292666, 399090, 438999, 585332, 731665, 798180, 877998, 1463330, 1755996, 2194995, 2926660, 4389990, 8779980]

約数ペア:

[(1, 8779980), (2, 4389990), (3, 2926660), (4, 2194995), (5, 1755996), (6, 1463330), (10, 877998), (11, 798180), (12, 731665), (15, 585332), (20, 438999), (22, 399090), (30, 292666), (33, 266060), (44, 199545), (53, 165660), (55, 159636), (60, 146333), (66, 133030), (106, 82830), (110, 79818), (132, 66515), (159, 55220), (165, 53212), (212, 41415), (220, 39909), (251, 34980), (265, 33132), (318, 27610), (330, 26606), (502, 17490), (530, 16566), (583, 15060), (636, 13805), (660, 13303), (753, 11660), (795, 11044), (1004, 8745), (1060, 8283), (1166, 7530), (1255, 6996), (1506, 5830), (1590, 5522), (1749, 5020), (2332, 3765), (2510, 3498), (2761, 3180), (2915, 3012)]