63243360

素因数分解:

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

素因数の和:1245

約数の個数: 144

約数和(自身を含む): 221837616

約数和(自身を除く): 158594256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1187, 1332, 1440, 1480, 1665, 1776, 2220, 2374, 2664, 2960, 3330, 3552, 3561, 4440, 4748, 5328, 5920, 5935, 6660, 7122, 8880, 9496, 10656, 10683, 11870, 13320, 14244, 17760, 17805, 18992, 21366, 23740, 26640, 28488, 35610, 37984, 42732, 43919, 47480, 53280, 53415, 56976, 71220, 85464, 87838, 94960, 106830, 113952, 131757, 142440, 170928, 175676, 189920, 213660, 219595, 263514, 284880, 341856, 351352, 395271, 427320, 439190, 527028, 569760, 658785, 702704, 790542, 854640, 878380, 1054056, 1317570, 1405408, 1581084, 1709280, 1756760, 1976355, 2108112, 2635140, 3162168, 3513520, 3952710, 4216224, 5270280, 6324336, 7027040, 7905420, 10540560, 12648672, 15810840, 21081120, 31621680, 63243360]

約数ペア:

[(1, 63243360), (2, 31621680), (3, 21081120), (4, 15810840), (5, 12648672), (6, 10540560), (8, 7905420), (9, 7027040), (10, 6324336), (12, 5270280), (15, 4216224), (16, 3952710), (18, 3513520), (20, 3162168), (24, 2635140), (30, 2108112), (32, 1976355), (36, 1756760), (37, 1709280), (40, 1581084), (45, 1405408), (48, 1317570), (60, 1054056), (72, 878380), (74, 854640), (80, 790542), (90, 702704), (96, 658785), (111, 569760), (120, 527028), (144, 439190), (148, 427320), (160, 395271), (180, 351352), (185, 341856), (222, 284880), (240, 263514), (288, 219595), (296, 213660), (333, 189920), (360, 175676), (370, 170928), (444, 142440), (480, 131757), (555, 113952), (592, 106830), (666, 94960), (720, 87838), (740, 85464), (888, 71220), (1110, 56976), (1184, 53415), (1187, 53280), (1332, 47480), (1440, 43919), (1480, 42732), (1665, 37984), (1776, 35610), (2220, 28488), (2374, 26640), (2664, 23740), (2960, 21366), (3330, 18992), (3552, 17805), (3561, 17760), (4440, 14244), (4748, 13320), (5328, 11870), (5920, 10683), (5935, 10656), (6660, 9496), (7122, 8880)]