382327280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3851}}^1$

素因数の和:3954

約数の個数: 80

約数和(自身を含む): 954340704

約数和(自身を除く): 572013424

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 73, 80, 85, 136, 146, 170, 272, 292, 340, 365, 584, 680, 730, 1168, 1241, 1360, 1460, 2482, 2920, 3851, 4964, 5840, 6205, 7702, 9928, 12410, 15404, 19255, 19856, 24820, 30808, 38510, 49640, 61616, 65467, 77020, 99280, 130934, 154040, 261868, 281123, 308080, 327335, 523736, 562246, 654670, 1047472, 1124492, 1309340, 1405615, 2248984, 2618680, 2811230, 4497968, 4779091, 5237360, 5622460, 9558182, 11244920, 19116364, 22489840, 23895455, 38232728, 47790910, 76465456, 95581820, 191163640, 382327280]

約数ペア:

[(1, 382327280), (2, 191163640), (4, 95581820), (5, 76465456), (8, 47790910), (10, 38232728), (16, 23895455), (17, 22489840), (20, 19116364), (34, 11244920), (40, 9558182), (68, 5622460), (73, 5237360), (80, 4779091), (85, 4497968), (136, 2811230), (146, 2618680), (170, 2248984), (272, 1405615), (292, 1309340), (340, 1124492), (365, 1047472), (584, 654670), (680, 562246), (730, 523736), (1168, 327335), (1241, 308080), (1360, 281123), (1460, 261868), (2482, 154040), (2920, 130934), (3851, 99280), (4964, 77020), (5840, 65467), (6205, 61616), (7702, 49640), (9928, 38510), (12410, 30808), (15404, 24820), (19255, 19856)]