750037080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2879}}^1$

素因数の和:3073

約数の個数: 128

約数和(自身を含む): 2438553600

約数和(自身を除く): 1688516520

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, 167, 195, 260, 312, 334, 390, 501, 520, 668, 780, 835, 1002, 1336, 1560, 1670, 2004, 2171, 2505, 2879, 3340, 4008, 4342, 5010, 5758, 6513, 6680, 8637, 8684, 10020, 10855, 11516, 13026, 14395, 17274, 17368, 20040, 21710, 23032, 26052, 28790, 32565, 34548, 37427, 43185, 43420, 52104, 57580, 65130, 69096, 74854, 86370, 86840, 112281, 115160, 130260, 149708, 172740, 187135, 224562, 260520, 299416, 345480, 374270, 449124, 480793, 561405, 748540, 898248, 961586, 1122810, 1442379, 1497080, 1923172, 2245620, 2403965, 2884758, 3846344, 4491240, 4807930, 5769516, 6250309, 7211895, 9615860, 11539032, 12500618, 14423790, 18750927, 19231720, 25001236, 28847580, 31251545, 37501854, 50002472, 57695160, 62503090, 75003708, 93754635, 125006180, 150007416, 187509270, 250012360, 375018540, 750037080]

約数ペア:

[(1, 750037080), (2, 375018540), (3, 250012360), (4, 187509270), (5, 150007416), (6, 125006180), (8, 93754635), (10, 75003708), (12, 62503090), (13, 57695160), (15, 50002472), (20, 37501854), (24, 31251545), (26, 28847580), (30, 25001236), (39, 19231720), (40, 18750927), (52, 14423790), (60, 12500618), (65, 11539032), (78, 9615860), (104, 7211895), (120, 6250309), (130, 5769516), (156, 4807930), (167, 4491240), (195, 3846344), (260, 2884758), (312, 2403965), (334, 2245620), (390, 1923172), (501, 1497080), (520, 1442379), (668, 1122810), (780, 961586), (835, 898248), (1002, 748540), (1336, 561405), (1560, 480793), (1670, 449124), (2004, 374270), (2171, 345480), (2505, 299416), (2879, 260520), (3340, 224562), (4008, 187135), (4342, 172740), (5010, 149708), (5758, 130260), (6513, 115160), (6680, 112281), (8637, 86840), (8684, 86370), (10020, 74854), (10855, 69096), (11516, 65130), (13026, 57580), (14395, 52104), (17274, 43420), (17368, 43185), (20040, 37427), (21710, 34548), (23032, 32565), (26052, 28790)]