147567840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1187}}^1$

素因数の和:1249

約数の個数: 192

約数和(自身を含む): 546061824

約数和(自身を除く): 398493984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 210, 222, 224, 240, 259, 280, 296, 336, 370, 420, 444, 480, 518, 555, 560, 592, 672, 740, 777, 840, 888, 1036, 1110, 1120, 1184, 1187, 1295, 1480, 1554, 1680, 1776, 2072, 2220, 2374, 2590, 2960, 3108, 3360, 3552, 3561, 3885, 4144, 4440, 4748, 5180, 5920, 5935, 6216, 7122, 7770, 8288, 8309, 8880, 9496, 10360, 11870, 12432, 14244, 15540, 16618, 17760, 17805, 18992, 20720, 23740, 24864, 24927, 28488, 31080, 33236, 35610, 37984, 41440, 41545, 43919, 47480, 49854, 56976, 62160, 66472, 71220, 83090, 87838, 94960, 99708, 113952, 124320, 124635, 131757, 132944, 142440, 166180, 175676, 189920, 199416, 219595, 249270, 263514, 265888, 284880, 307433, 332360, 351352, 398832, 439190, 498540, 527028, 569760, 614866, 658785, 664720, 702704, 797664, 878380, 922299, 997080, 1054056, 1229732, 1317570, 1329440, 1405408, 1537165, 1756760, 1844598, 1994160, 2108112, 2459464, 2635140, 3074330, 3513520, 3689196, 3988320, 4216224, 4611495, 4918928, 5270280, 6148660, 7027040, 7378392, 9222990, 9837856, 10540560, 12297320, 14756784, 18445980, 21081120, 24594640, 29513568, 36891960, 49189280, 73783920, 147567840]

約数ペア:

[(1, 147567840), (2, 73783920), (3, 49189280), (4, 36891960), (5, 29513568), (6, 24594640), (7, 21081120), (8, 18445980), (10, 14756784), (12, 12297320), (14, 10540560), (15, 9837856), (16, 9222990), (20, 7378392), (21, 7027040), (24, 6148660), (28, 5270280), (30, 4918928), (32, 4611495), (35, 4216224), (37, 3988320), (40, 3689196), (42, 3513520), (48, 3074330), (56, 2635140), (60, 2459464), (70, 2108112), (74, 1994160), (80, 1844598), (84, 1756760), (96, 1537165), (105, 1405408), (111, 1329440), (112, 1317570), (120, 1229732), (140, 1054056), (148, 997080), (160, 922299), (168, 878380), (185, 797664), (210, 702704), (222, 664720), (224, 658785), (240, 614866), (259, 569760), (280, 527028), (296, 498540), (336, 439190), (370, 398832), (420, 351352), (444, 332360), (480, 307433), (518, 284880), (555, 265888), (560, 263514), (592, 249270), (672, 219595), (740, 199416), (777, 189920), (840, 175676), (888, 166180), (1036, 142440), (1110, 132944), (1120, 131757), (1184, 124635), (1187, 124320), (1295, 113952), (1480, 99708), (1554, 94960), (1680, 87838), (1776, 83090), (2072, 71220), (2220, 66472), (2374, 62160), (2590, 56976), (2960, 49854), (3108, 47480), (3360, 43919), (3552, 41545), (3561, 41440), (3885, 37984), (4144, 35610), (4440, 33236), (4748, 31080), (5180, 28488), (5920, 24927), (5935, 24864), (6216, 23740), (7122, 20720), (7770, 18992), (8288, 17805), (8309, 17760), (8880, 16618), (9496, 15540), (10360, 14244), (11870, 12432)]