204166608720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{887}}^1\times {\mathrm{3539}}^1$

素因数の和:4713

約数の個数: 160

約数和(自身を含む): 636147855360

約数和(自身を除く): 431981246640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 271, 542, 813, 887, 1084, 1355, 1626, 1774, 2168, 2661, 2710, 3252, 3539, 3548, 4065, 4336, 4435, 5322, 5420, 6504, 7078, 7096, 8130, 8870, 10617, 10644, 10840, 13008, 13305, 14156, 14192, 16260, 17695, 17740, 21234, 21288, 21680, 26610, 28312, 32520, 35390, 35480, 42468, 42576, 53085, 53220, 56624, 65040, 70780, 70960, 84936, 106170, 106440, 141560, 169872, 212340, 212880, 240377, 283120, 424680, 480754, 721131, 849360, 959069, 961508, 1201885, 1442262, 1918138, 1923016, 2403770, 2877207, 2884524, 3139093, 3605655, 3836276, 3846032, 4795345, 4807540, 5754414, 5769048, 6278186, 7211310, 7672552, 9417279, 9590690, 9615080, 11508828, 11538096, 12556372, 14386035, 14422620, 15345104, 15695465, 18834558, 19181380, 19230160, 23017656, 25112744, 28772070, 28845240, 31390930, 37669116, 38362760, 46035312, 47086395, 50225488, 57544140, 57690480, 62781860, 75338232, 76725520, 94172790, 115088280, 125563720, 150676464, 188345580, 230176560, 251127440, 376691160, 753382320, 850694203, 1701388406, 2552082609, 3402776812, 4253471015, 5104165218, 6805553624, 8506942030, 10208330436, 12760413045, 13611107248, 17013884060, 20416660872, 25520826090, 34027768120, 40833321744, 51041652180, 68055536240, 102083304360, 204166608720]

約数ペア:

[(1, 204166608720), (2, 102083304360), (3, 68055536240), (4, 51041652180), (5, 40833321744), (6, 34027768120), (8, 25520826090), (10, 20416660872), (12, 17013884060), (15, 13611107248), (16, 12760413045), (20, 10208330436), (24, 8506942030), (30, 6805553624), (40, 5104165218), (48, 4253471015), (60, 3402776812), (80, 2552082609), (120, 1701388406), (240, 850694203), (271, 753382320), (542, 376691160), (813, 251127440), (887, 230176560), (1084, 188345580), (1355, 150676464), (1626, 125563720), (1774, 115088280), (2168, 94172790), (2661, 76725520), (2710, 75338232), (3252, 62781860), (3539, 57690480), (3548, 57544140), (4065, 50225488), (4336, 47086395), (4435, 46035312), (5322, 38362760), (5420, 37669116), (6504, 31390930), (7078, 28845240), (7096, 28772070), (8130, 25112744), (8870, 23017656), (10617, 19230160), (10644, 19181380), (10840, 18834558), (13008, 15695465), (13305, 15345104), (14156, 14422620), (14192, 14386035), (16260, 12556372), (17695, 11538096), (17740, 11508828), (21234, 9615080), (21288, 9590690), (21680, 9417279), (26610, 7672552), (28312, 7211310), (32520, 6278186), (35390, 5769048), (35480, 5754414), (42468, 4807540), (42576, 4795345), (53085, 3846032), (53220, 3836276), (56624, 3605655), (65040, 3139093), (70780, 2884524), (70960, 2877207), (84936, 2403770), (106170, 1923016), (106440, 1918138), (141560, 1442262), (169872, 1201885), (212340, 961508), (212880, 959069), (240377, 849360), (283120, 721131), (424680, 480754)]