235596960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:228

約数の個数: 288

約数和(自身を含む): 864864000

約数和(自身を除く): 629267040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 79, 80, 90, 95, 96, 109, 114, 120, 144, 152, 158, 160, 171, 180, 190, 218, 228, 237, 240, 285, 288, 304, 316, 327, 342, 360, 380, 395, 436, 456, 474, 480, 545, 570, 608, 632, 654, 684, 711, 720, 760, 790, 855, 872, 912, 948, 981, 1090, 1140, 1185, 1264, 1308, 1368, 1422, 1440, 1501, 1520, 1580, 1635, 1710, 1744, 1824, 1896, 1962, 2071, 2180, 2280, 2370, 2528, 2616, 2736, 2844, 3002, 3040, 3160, 3270, 3420, 3488, 3555, 3792, 3924, 4142, 4360, 4503, 4560, 4740, 4905, 5232, 5472, 5688, 6004, 6213, 6320, 6540, 6840, 7110, 7505, 7584, 7848, 8284, 8611, 8720, 9006, 9120, 9480, 9810, 10355, 10464, 11376, 12008, 12426, 12640, 13080, 13509, 13680, 14220, 15010, 15696, 16568, 17222, 17440, 18012, 18639, 18960, 19620, 20710, 22515, 22752, 24016, 24852, 25833, 26160, 27018, 27360, 28440, 30020, 31065, 31392, 33136, 34444, 36024, 37278, 37920, 39240, 41420, 43055, 45030, 48032, 49704, 51666, 52320, 54036, 56880, 60040, 62130, 66272, 67545, 68888, 72048, 74556, 77499, 78480, 82840, 86110, 90060, 93195, 99408, 103332, 108072, 113760, 120080, 124260, 129165, 135090, 137776, 144096, 149112, 154998, 156960, 163609, 165680, 172220, 180120, 186390, 198816, 206664, 216144, 240160, 248520, 258330, 270180, 275552, 298224, 309996, 327218, 331360, 344440, 360240, 372780, 387495, 413328, 432288, 490827, 497040, 516660, 540360, 596448, 619992, 654436, 688880, 720480, 745560, 774990, 818045, 826656, 981654, 994080, 1033320, 1080720, 1239984, 1308872, 1377760, 1472481, 1491120, 1549980, 1636090, 1963308, 2066640, 2161440, 2454135, 2479968, 2617744, 2944962, 2982240, 3099960, 3272180, 3926616, 4133280, 4908270, 5235488, 5889924, 6199920, 6544360, 7362405, 7853232, 9816540, 11779848, 12399840, 13088720, 14724810, 15706464, 19633080, 23559696, 26177440, 29449620, 39266160, 47119392, 58899240, 78532320, 117798480, 235596960]

約数ペア:

[(1, 235596960), (2, 117798480), (3, 78532320), (4, 58899240), (5, 47119392), (6, 39266160), (8, 29449620), (9, 26177440), (10, 23559696), (12, 19633080), (15, 15706464), (16, 14724810), (18, 13088720), (19, 12399840), (20, 11779848), (24, 9816540), (30, 7853232), (32, 7362405), (36, 6544360), (38, 6199920), (40, 5889924), (45, 5235488), (48, 4908270), (57, 4133280), (60, 3926616), (72, 3272180), (76, 3099960), (79, 2982240), (80, 2944962), (90, 2617744), (95, 2479968), (96, 2454135), (109, 2161440), (114, 2066640), (120, 1963308), (144, 1636090), (152, 1549980), (158, 1491120), (160, 1472481), (171, 1377760), (180, 1308872), (190, 1239984), (218, 1080720), (228, 1033320), (237, 994080), (240, 981654), (285, 826656), (288, 818045), (304, 774990), (316, 745560), (327, 720480), (342, 688880), (360, 654436), (380, 619992), (395, 596448), (436, 540360), (456, 516660), (474, 497040), (480, 490827), (545, 432288), (570, 413328), (608, 387495), (632, 372780), (654, 360240), (684, 344440), (711, 331360), (720, 327218), (760, 309996), (790, 298224), (855, 275552), (872, 270180), (912, 258330), (948, 248520), (981, 240160), (1090, 216144), (1140, 206664), (1185, 198816), (1264, 186390), (1308, 180120), (1368, 172220), (1422, 165680), (1440, 163609), (1501, 156960), (1520, 154998), (1580, 149112), (1635, 144096), (1710, 137776), (1744, 135090), (1824, 129165), (1896, 124260), (1962, 120080), (2071, 113760), (2180, 108072), (2280, 103332), (2370, 99408), (2528, 93195), (2616, 90060), (2736, 86110), (2844, 82840), (3002, 78480), (3040, 77499), (3160, 74556), (3270, 72048), (3420, 68888), (3488, 67545), (3555, 66272), (3792, 62130), (3924, 60040), (4142, 56880), (4360, 54036), (4503, 52320), (4560, 51666), (4740, 49704), (4905, 48032), (5232, 45030), (5472, 43055), (5688, 41420), (6004, 39240), (6213, 37920), (6320, 37278), (6540, 36024), (6840, 34444), (7110, 33136), (7505, 31392), (7584, 31065), (7848, 30020), (8284, 28440), (8611, 27360), (8720, 27018), (9006, 26160), (9120, 25833), (9480, 24852), (9810, 24016), (10355, 22752), (10464, 22515), (11376, 20710), (12008, 19620), (12426, 18960), (12640, 18639), (13080, 18012), (13509, 17440), (13680, 17222), (14220, 16568), (15010, 15696)]