115485240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{409}}^1$

素因数の和:617

約数の個数: 128

約数和(自身を含む): 376084800

約数和(自身を除く): 260599560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 181, 195, 260, 312, 362, 390, 409, 520, 543, 724, 780, 818, 905, 1086, 1227, 1448, 1560, 1636, 1810, 2045, 2172, 2353, 2454, 2715, 3272, 3620, 4090, 4344, 4706, 4908, 5317, 5430, 6135, 7059, 7240, 8180, 9412, 9816, 10634, 10860, 11765, 12270, 14118, 15951, 16360, 18824, 21268, 21720, 23530, 24540, 26585, 28236, 31902, 35295, 42536, 47060, 49080, 53170, 56472, 63804, 70590, 74029, 79755, 94120, 106340, 127608, 141180, 148058, 159510, 212680, 222087, 282360, 296116, 319020, 370145, 444174, 592232, 638040, 740290, 888348, 962377, 1110435, 1480580, 1776696, 1924754, 2220870, 2887131, 2961160, 3849508, 4441740, 4811885, 5774262, 7699016, 8883480, 9623770, 11548524, 14435655, 19247540, 23097048, 28871310, 38495080, 57742620, 115485240]

約数ペア:

[(1, 115485240), (2, 57742620), (3, 38495080), (4, 28871310), (5, 23097048), (6, 19247540), (8, 14435655), (10, 11548524), (12, 9623770), (13, 8883480), (15, 7699016), (20, 5774262), (24, 4811885), (26, 4441740), (30, 3849508), (39, 2961160), (40, 2887131), (52, 2220870), (60, 1924754), (65, 1776696), (78, 1480580), (104, 1110435), (120, 962377), (130, 888348), (156, 740290), (181, 638040), (195, 592232), (260, 444174), (312, 370145), (362, 319020), (390, 296116), (409, 282360), (520, 222087), (543, 212680), (724, 159510), (780, 148058), (818, 141180), (905, 127608), (1086, 106340), (1227, 94120), (1448, 79755), (1560, 74029), (1636, 70590), (1810, 63804), (2045, 56472), (2172, 53170), (2353, 49080), (2454, 47060), (2715, 42536), (3272, 35295), (3620, 31902), (4090, 28236), (4344, 26585), (4706, 24540), (4908, 23530), (5317, 21720), (5430, 21268), (6135, 18824), (7059, 16360), (7240, 15951), (8180, 14118), (9412, 12270), (9816, 11765), (10634, 10860)]