152952240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{503}}^1$

素因数の和:707

約数の個数: 160

約数和(自身を含む): 545965056

約数和(自身を除く): 393012816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 181, 210, 240, 280, 336, 362, 420, 503, 543, 560, 724, 840, 905, 1006, 1086, 1267, 1448, 1509, 1680, 1810, 2012, 2172, 2515, 2534, 2715, 2896, 3018, 3521, 3620, 3801, 4024, 4344, 5030, 5068, 5430, 6036, 6335, 7042, 7240, 7545, 7602, 8048, 8688, 10060, 10136, 10563, 10860, 12072, 12670, 14084, 14480, 15090, 15204, 17605, 19005, 20120, 20272, 21126, 21720, 24144, 25340, 28168, 30180, 30408, 35210, 38010, 40240, 42252, 43440, 50680, 52815, 56336, 60360, 60816, 70420, 76020, 84504, 91043, 101360, 105630, 120720, 140840, 152040, 169008, 182086, 211260, 273129, 281680, 304080, 364172, 422520, 455215, 546258, 637301, 728344, 845040, 910430, 1092516, 1274602, 1365645, 1456688, 1820860, 1911903, 2185032, 2549204, 2731290, 3186505, 3641720, 3823806, 4370064, 5098408, 5462580, 6373010, 7283440, 7647612, 9559515, 10196816, 10925160, 12746020, 15295224, 19119030, 21850320, 25492040, 30590448, 38238060, 50984080, 76476120, 152952240]

約数ペア:

[(1, 152952240), (2, 76476120), (3, 50984080), (4, 38238060), (5, 30590448), (6, 25492040), (7, 21850320), (8, 19119030), (10, 15295224), (12, 12746020), (14, 10925160), (15, 10196816), (16, 9559515), (20, 7647612), (21, 7283440), (24, 6373010), (28, 5462580), (30, 5098408), (35, 4370064), (40, 3823806), (42, 3641720), (48, 3186505), (56, 2731290), (60, 2549204), (70, 2185032), (80, 1911903), (84, 1820860), (105, 1456688), (112, 1365645), (120, 1274602), (140, 1092516), (168, 910430), (181, 845040), (210, 728344), (240, 637301), (280, 546258), (336, 455215), (362, 422520), (420, 364172), (503, 304080), (543, 281680), (560, 273129), (724, 211260), (840, 182086), (905, 169008), (1006, 152040), (1086, 140840), (1267, 120720), (1448, 105630), (1509, 101360), (1680, 91043), (1810, 84504), (2012, 76020), (2172, 70420), (2515, 60816), (2534, 60360), (2715, 56336), (2896, 52815), (3018, 50680), (3521, 43440), (3620, 42252), (3801, 40240), (4024, 38010), (4344, 35210), (5030, 30408), (5068, 30180), (5430, 28168), (6036, 25340), (6335, 24144), (7042, 21720), (7240, 21126), (7545, 20272), (7602, 20120), (8048, 19005), (8688, 17605), (10060, 15204), (10136, 15090), (10563, 14480), (10860, 14084), (12072, 12670)]