156656232720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{880883}}^1$

素因数の和:880934

約数の個数: 240

約数和(自身を含む): 596393703360

約数和(自身を除く): 439737470640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 114, 117, 120, 130, 144, 152, 156, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 304, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 624, 684, 720, 741, 760, 780, 855, 912, 936, 988, 1040, 1140, 1170, 1235, 1368, 1482, 1520, 1560, 1710, 1872, 1976, 2223, 2280, 2340, 2470, 2736, 2964, 3120, 3420, 3705, 3952, 4446, 4560, 4680, 4940, 5928, 6840, 7410, 8892, 9360, 9880, 11115, 11856, 13680, 14820, 17784, 19760, 22230, 29640, 35568, 44460, 59280, 88920, 177840, 880883, 1761766, 2642649, 3523532, 4404415, 5285298, 7047064, 7927947, 8808830, 10570596, 11451479, 13213245, 14094128, 15855894, 16736777, 17617660, 21141192, 22902958, 26426490, 31711788, 33473554, 34354437, 35235320, 39639735, 42282384, 45805916, 50210331, 52852980, 57257395, 63423576, 66947108, 68708874, 70470640, 79279470, 83683885, 91611832, 100420662, 103063311, 105705960, 114514790, 126847152, 133894216, 137417748, 150630993, 158558940, 167367770, 171772185, 183223664, 200841324, 206126622, 211411920, 217578101, 229029580, 251051655, 267788432, 274835496, 301261986, 317117880, 334735540, 343544370, 401682648, 412253244, 435156202, 458059160, 502103310, 515316555, 549670992, 602523972, 634235760, 652734303, 669471080, 687088740, 753154965, 803365296, 824506488, 870312404, 916118320, 1004206620, 1030633110, 1087890505, 1205047944, 1305468606, 1338942160, 1374177480, 1506309930, 1649012976, 1740624808, 1958202909, 2008413240, 2061266220, 2175781010, 2410095888, 2610937212, 2748354960, 3012619860, 3263671515, 3481249616, 3916405818, 4016826480, 4122532440, 4351562020, 5221874424, 6025239720, 6527343030, 7832811636, 8245064880, 8703124040, 9791014545, 10443748848, 12050479440, 13054686060, 15665623272, 17406248080, 19582029090, 26109372120, 31331246544, 39164058180, 52218744240, 78328116360, 156656232720]

約数ペア:

[(1, 156656232720), (2, 78328116360), (3, 52218744240), (4, 39164058180), (5, 31331246544), (6, 26109372120), (8, 19582029090), (9, 17406248080), (10, 15665623272), (12, 13054686060), (13, 12050479440), (15, 10443748848), (16, 9791014545), (18, 8703124040), (19, 8245064880), (20, 7832811636), (24, 6527343030), (26, 6025239720), (30, 5221874424), (36, 4351562020), (38, 4122532440), (39, 4016826480), (40, 3916405818), (45, 3481249616), (48, 3263671515), (52, 3012619860), (57, 2748354960), (60, 2610937212), (65, 2410095888), (72, 2175781010), (76, 2061266220), (78, 2008413240), (80, 1958202909), (90, 1740624808), (95, 1649012976), (104, 1506309930), (114, 1374177480), (117, 1338942160), (120, 1305468606), (130, 1205047944), (144, 1087890505), (152, 1030633110), (156, 1004206620), (171, 916118320), (180, 870312404), (190, 824506488), (195, 803365296), (208, 753154965), (228, 687088740), (234, 669471080), (240, 652734303), (247, 634235760), (260, 602523972), (285, 549670992), (304, 515316555), (312, 502103310), (342, 458059160), (360, 435156202), (380, 412253244), (390, 401682648), (456, 343544370), (468, 334735540), (494, 317117880), (520, 301261986), (570, 274835496), (585, 267788432), (624, 251051655), (684, 229029580), (720, 217578101), (741, 211411920), (760, 206126622), (780, 200841324), (855, 183223664), (912, 171772185), (936, 167367770), (988, 158558940), (1040, 150630993), (1140, 137417748), (1170, 133894216), (1235, 126847152), (1368, 114514790), (1482, 105705960), (1520, 103063311), (1560, 100420662), (1710, 91611832), (1872, 83683885), (1976, 79279470), (2223, 70470640), (2280, 68708874), (2340, 66947108), (2470, 63423576), (2736, 57257395), (2964, 52852980), (3120, 50210331), (3420, 45805916), (3705, 42282384), (3952, 39639735), (4446, 35235320), (4560, 34354437), (4680, 33473554), (4940, 31711788), (5928, 26426490), (6840, 22902958), (7410, 21141192), (8892, 17617660), (9360, 16736777), (9880, 15855894), (11115, 14094128), (11856, 13213245), (13680, 11451479), (14820, 10570596), (17784, 8808830), (19760, 7927947), (22230, 7047064), (29640, 5285298), (35568, 4404415), (44460, 3523532), (59280, 2642649), (88920, 1761766), (177840, 880883)]