73396440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15683}}^1$

素因数の和:15713

約数の個数: 96

約数和(自身を含む): 256903920

約数和(自身を除く): 183507480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 15683, 31366, 47049, 62732, 78415, 94098, 125464, 141147, 156830, 188196, 203879, 235245, 282294, 313660, 376392, 407758, 470490, 564588, 611637, 627320, 705735, 815516, 940980, 1019395, 1129176, 1223274, 1411470, 1631032, 1834911, 1881960, 2038790, 2446548, 2822940, 3058185, 3669822, 4077580, 4893096, 5645880, 6116370, 7339644, 8155160, 9174555, 12232740, 14679288, 18349110, 24465480, 36698220, 73396440]

約数ペア:

[(1, 73396440), (2, 36698220), (3, 24465480), (4, 18349110), (5, 14679288), (6, 12232740), (8, 9174555), (9, 8155160), (10, 7339644), (12, 6116370), (13, 5645880), (15, 4893096), (18, 4077580), (20, 3669822), (24, 3058185), (26, 2822940), (30, 2446548), (36, 2038790), (39, 1881960), (40, 1834911), (45, 1631032), (52, 1411470), (60, 1223274), (65, 1129176), (72, 1019395), (78, 940980), (90, 815516), (104, 705735), (117, 627320), (120, 611637), (130, 564588), (156, 470490), (180, 407758), (195, 376392), (234, 313660), (260, 282294), (312, 235245), (360, 203879), (390, 188196), (468, 156830), (520, 141147), (585, 125464), (780, 94098), (936, 78415), (1170, 62732), (1560, 47049), (2340, 31366), (4680, 15683)]