153158880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{577}}^1$

素因数の和:681

約数の個数: 192

約数和(自身を含む): 559319040

約数和(自身を除く): 406160160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 210, 224, 237, 240, 280, 316, 336, 395, 420, 474, 480, 553, 560, 577, 632, 672, 790, 840, 948, 1106, 1120, 1154, 1185, 1264, 1580, 1659, 1680, 1731, 1896, 2212, 2308, 2370, 2528, 2765, 2885, 3160, 3318, 3360, 3462, 3792, 4039, 4424, 4616, 4740, 5530, 5770, 6320, 6636, 6924, 7584, 8078, 8295, 8655, 8848, 9232, 9480, 11060, 11540, 12117, 12640, 13272, 13848, 16156, 16590, 17310, 17696, 18464, 18960, 20195, 22120, 23080, 24234, 26544, 27696, 32312, 33180, 34620, 37920, 40390, 44240, 45583, 46160, 48468, 53088, 55392, 60585, 64624, 66360, 69240, 80780, 88480, 91166, 92320, 96936, 121170, 129248, 132720, 136749, 138480, 161560, 182332, 193872, 227915, 242340, 265440, 273498, 276960, 319081, 323120, 364664, 387744, 455830, 484680, 546996, 638162, 646240, 683745, 729328, 911660, 957243, 969360, 1093992, 1276324, 1367490, 1458656, 1595405, 1823320, 1914486, 1938720, 2187984, 2552648, 2734980, 3190810, 3646640, 3828972, 4375968, 4786215, 5105296, 5469960, 6381620, 7293280, 7657944, 9572430, 10210592, 10939920, 12763240, 15315888, 19144860, 21879840, 25526480, 30631776, 38289720, 51052960, 76579440, 153158880]

約数ペア:

[(1, 153158880), (2, 76579440), (3, 51052960), (4, 38289720), (5, 30631776), (6, 25526480), (7, 21879840), (8, 19144860), (10, 15315888), (12, 12763240), (14, 10939920), (15, 10210592), (16, 9572430), (20, 7657944), (21, 7293280), (24, 6381620), (28, 5469960), (30, 5105296), (32, 4786215), (35, 4375968), (40, 3828972), (42, 3646640), (48, 3190810), (56, 2734980), (60, 2552648), (70, 2187984), (79, 1938720), (80, 1914486), (84, 1823320), (96, 1595405), (105, 1458656), (112, 1367490), (120, 1276324), (140, 1093992), (158, 969360), (160, 957243), (168, 911660), (210, 729328), (224, 683745), (237, 646240), (240, 638162), (280, 546996), (316, 484680), (336, 455830), (395, 387744), (420, 364664), (474, 323120), (480, 319081), (553, 276960), (560, 273498), (577, 265440), (632, 242340), (672, 227915), (790, 193872), (840, 182332), (948, 161560), (1106, 138480), (1120, 136749), (1154, 132720), (1185, 129248), (1264, 121170), (1580, 96936), (1659, 92320), (1680, 91166), (1731, 88480), (1896, 80780), (2212, 69240), (2308, 66360), (2370, 64624), (2528, 60585), (2765, 55392), (2885, 53088), (3160, 48468), (3318, 46160), (3360, 45583), (3462, 44240), (3792, 40390), (4039, 37920), (4424, 34620), (4616, 33180), (4740, 32312), (5530, 27696), (5770, 26544), (6320, 24234), (6636, 23080), (6924, 22120), (7584, 20195), (8078, 18960), (8295, 18464), (8655, 17696), (8848, 17310), (9232, 16590), (9480, 16156), (11060, 13848), (11540, 13272), (12117, 12640)]