86828040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18553}}^1$

素因数の和:18583

約数の個数: 96

約数和(自身を含む): 303914520

約数和(自身を除く): 217086480

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, 18553, 37106, 55659, 74212, 92765, 111318, 148424, 166977, 185530, 222636, 241189, 278295, 333954, 371060, 445272, 482378, 556590, 667908, 723567, 742120, 834885, 964756, 1113180, 1205945, 1335816, 1447134, 1669770, 1929512, 2170701, 2226360, 2411890, 2894268, 3339540, 3617835, 4341402, 4823780, 5788536, 6679080, 7235670, 8682804, 9647560, 10853505, 14471340, 17365608, 21707010, 28942680, 43414020, 86828040]

約数ペア:

[(1, 86828040), (2, 43414020), (3, 28942680), (4, 21707010), (5, 17365608), (6, 14471340), (8, 10853505), (9, 9647560), (10, 8682804), (12, 7235670), (13, 6679080), (15, 5788536), (18, 4823780), (20, 4341402), (24, 3617835), (26, 3339540), (30, 2894268), (36, 2411890), (39, 2226360), (40, 2170701), (45, 1929512), (52, 1669770), (60, 1447134), (65, 1335816), (72, 1205945), (78, 1113180), (90, 964756), (104, 834885), (117, 742120), (120, 723567), (130, 667908), (156, 556590), (180, 482378), (195, 445272), (234, 371060), (260, 333954), (312, 278295), (360, 241189), (390, 222636), (468, 185530), (520, 166977), (585, 148424), (780, 111318), (936, 92765), (1170, 74212), (1560, 55659), (2340, 37106), (4680, 18553)]