88661040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:367

約数の個数: 160

約数和(自身を含む): 299522496

約数和(自身を除く): 210861456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 157, 181, 195, 208, 240, 260, 312, 314, 362, 390, 471, 520, 543, 624, 628, 724, 780, 785, 905, 942, 1040, 1086, 1256, 1448, 1560, 1570, 1810, 1884, 2041, 2172, 2353, 2355, 2512, 2715, 2896, 3120, 3140, 3620, 3768, 4082, 4344, 4706, 4710, 5430, 6123, 6280, 7059, 7240, 7536, 8164, 8688, 9412, 9420, 10205, 10860, 11765, 12246, 12560, 14118, 14480, 16328, 18824, 18840, 20410, 21720, 23530, 24492, 28236, 28417, 30615, 32656, 35295, 37648, 37680, 40820, 43440, 47060, 48984, 56472, 56834, 61230, 70590, 81640, 85251, 94120, 97968, 112944, 113668, 122460, 141180, 142085, 163280, 170502, 188240, 227336, 244920, 282360, 284170, 341004, 369421, 426255, 454672, 489840, 564720, 568340, 682008, 738842, 852510, 1108263, 1136680, 1364016, 1477684, 1705020, 1847105, 2216526, 2273360, 2955368, 3410040, 3694210, 4433052, 5541315, 5910736, 6820080, 7388420, 8866104, 11082630, 14776840, 17732208, 22165260, 29553680, 44330520, 88661040]

約数ペア:

[(1, 88661040), (2, 44330520), (3, 29553680), (4, 22165260), (5, 17732208), (6, 14776840), (8, 11082630), (10, 8866104), (12, 7388420), (13, 6820080), (15, 5910736), (16, 5541315), (20, 4433052), (24, 3694210), (26, 3410040), (30, 2955368), (39, 2273360), (40, 2216526), (48, 1847105), (52, 1705020), (60, 1477684), (65, 1364016), (78, 1136680), (80, 1108263), (104, 852510), (120, 738842), (130, 682008), (156, 568340), (157, 564720), (181, 489840), (195, 454672), (208, 426255), (240, 369421), (260, 341004), (312, 284170), (314, 282360), (362, 244920), (390, 227336), (471, 188240), (520, 170502), (543, 163280), (624, 142085), (628, 141180), (724, 122460), (780, 113668), (785, 112944), (905, 97968), (942, 94120), (1040, 85251), (1086, 81640), (1256, 70590), (1448, 61230), (1560, 56834), (1570, 56472), (1810, 48984), (1884, 47060), (2041, 43440), (2172, 40820), (2353, 37680), (2355, 37648), (2512, 35295), (2715, 32656), (2896, 30615), (3120, 28417), (3140, 28236), (3620, 24492), (3768, 23530), (4082, 21720), (4344, 20410), (4706, 18840), (4710, 18824), (5430, 16328), (6123, 14480), (6280, 14118), (7059, 12560), (7240, 12246), (7536, 11765), (8164, 10860), (8688, 10205), (9412, 9420)]