122289120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:705

約数の個数: 144

約数和(自身を含む): 420677712

約数和(自身を除く): 298388592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 163, 180, 240, 288, 326, 360, 480, 489, 521, 652, 720, 815, 978, 1042, 1304, 1440, 1467, 1563, 1630, 1956, 2084, 2445, 2605, 2608, 2934, 3126, 3260, 3912, 4168, 4689, 4890, 5210, 5216, 5868, 6252, 6520, 7335, 7815, 7824, 8336, 9378, 9780, 10420, 11736, 12504, 13040, 14670, 15630, 15648, 16672, 18756, 19560, 20840, 23445, 23472, 25008, 26080, 29340, 31260, 37512, 39120, 41680, 46890, 46944, 50016, 58680, 62520, 75024, 78240, 83360, 84923, 93780, 117360, 125040, 150048, 169846, 187560, 234720, 250080, 254769, 339692, 375120, 424615, 509538, 679384, 750240, 764307, 849230, 1019076, 1273845, 1358768, 1528614, 1698460, 2038152, 2547690, 2717536, 3057228, 3396920, 3821535, 4076304, 5095380, 6114456, 6793840, 7643070, 8152608, 10190760, 12228912, 13587680, 15286140, 20381520, 24457824, 30572280, 40763040, 61144560, 122289120]

約数ペア:

[(1, 122289120), (2, 61144560), (3, 40763040), (4, 30572280), (5, 24457824), (6, 20381520), (8, 15286140), (9, 13587680), (10, 12228912), (12, 10190760), (15, 8152608), (16, 7643070), (18, 6793840), (20, 6114456), (24, 5095380), (30, 4076304), (32, 3821535), (36, 3396920), (40, 3057228), (45, 2717536), (48, 2547690), (60, 2038152), (72, 1698460), (80, 1528614), (90, 1358768), (96, 1273845), (120, 1019076), (144, 849230), (160, 764307), (163, 750240), (180, 679384), (240, 509538), (288, 424615), (326, 375120), (360, 339692), (480, 254769), (489, 250080), (521, 234720), (652, 187560), (720, 169846), (815, 150048), (978, 125040), (1042, 117360), (1304, 93780), (1440, 84923), (1467, 83360), (1563, 78240), (1630, 75024), (1956, 62520), (2084, 58680), (2445, 50016), (2605, 46944), (2608, 46890), (2934, 41680), (3126, 39120), (3260, 37512), (3912, 31260), (4168, 29340), (4689, 26080), (4890, 25008), (5210, 23472), (5216, 23445), (5868, 20840), (6252, 19560), (6520, 18756), (7335, 16672), (7815, 15648), (7824, 15630), (8336, 14670), (9378, 13040), (9780, 12504), (10420, 11736)]