98457960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19081}}^1$

素因数の和:19138

約数の個数: 64

約数和(自身を含む): 302258880

約数和(自身を除く): 203800920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 19081, 38162, 57243, 76324, 95405, 114486, 152648, 190810, 228972, 286215, 381620, 457944, 572430, 763240, 820483, 1144860, 1640966, 2289720, 2461449, 3281932, 4102415, 4922898, 6563864, 8204830, 9845796, 12307245, 16409660, 19691592, 24614490, 32819320, 49228980, 98457960]

約数ペア:

[(1, 98457960), (2, 49228980), (3, 32819320), (4, 24614490), (5, 19691592), (6, 16409660), (8, 12307245), (10, 9845796), (12, 8204830), (15, 6563864), (20, 4922898), (24, 4102415), (30, 3281932), (40, 2461449), (43, 2289720), (60, 1640966), (86, 1144860), (120, 820483), (129, 763240), (172, 572430), (215, 457944), (258, 381620), (344, 286215), (430, 228972), (516, 190810), (645, 152648), (860, 114486), (1032, 95405), (1290, 76324), (1720, 57243), (2580, 38162), (5160, 19081)]