126486720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1187}}^1$

素因数の和:1247

約数の個数: 168

約数和(自身を含む): 447196464

約数和(自身を除く): 320709744

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, 64, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 444, 480, 555, 576, 592, 666, 720, 740, 888, 960, 1110, 1184, 1187, 1332, 1440, 1480, 1665, 1776, 2220, 2368, 2374, 2664, 2880, 2960, 3330, 3552, 3561, 4440, 4748, 5328, 5920, 5935, 6660, 7104, 7122, 8880, 9496, 10656, 10683, 11840, 11870, 13320, 14244, 17760, 17805, 18992, 21312, 21366, 23740, 26640, 28488, 35520, 35610, 37984, 42732, 43919, 47480, 53280, 53415, 56976, 71220, 75968, 85464, 87838, 94960, 106560, 106830, 113952, 131757, 142440, 170928, 175676, 189920, 213660, 219595, 227904, 263514, 284880, 341856, 351352, 379840, 395271, 427320, 439190, 527028, 569760, 658785, 683712, 702704, 790542, 854640, 878380, 1054056, 1139520, 1317570, 1405408, 1581084, 1709280, 1756760, 1976355, 2108112, 2635140, 2810816, 3162168, 3418560, 3513520, 3952710, 4216224, 5270280, 6324336, 7027040, 7905420, 8432448, 10540560, 12648672, 14054080, 15810840, 21081120, 25297344, 31621680, 42162240, 63243360, 126486720]

約数ペア:

[(1, 126486720), (2, 63243360), (3, 42162240), (4, 31621680), (5, 25297344), (6, 21081120), (8, 15810840), (9, 14054080), (10, 12648672), (12, 10540560), (15, 8432448), (16, 7905420), (18, 7027040), (20, 6324336), (24, 5270280), (30, 4216224), (32, 3952710), (36, 3513520), (37, 3418560), (40, 3162168), (45, 2810816), (48, 2635140), (60, 2108112), (64, 1976355), (72, 1756760), (74, 1709280), (80, 1581084), (90, 1405408), (96, 1317570), (111, 1139520), (120, 1054056), (144, 878380), (148, 854640), (160, 790542), (180, 702704), (185, 683712), (192, 658785), (222, 569760), (240, 527028), (288, 439190), (296, 427320), (320, 395271), (333, 379840), (360, 351352), (370, 341856), (444, 284880), (480, 263514), (555, 227904), (576, 219595), (592, 213660), (666, 189920), (720, 175676), (740, 170928), (888, 142440), (960, 131757), (1110, 113952), (1184, 106830), (1187, 106560), (1332, 94960), (1440, 87838), (1480, 85464), (1665, 75968), (1776, 71220), (2220, 56976), (2368, 53415), (2374, 53280), (2664, 47480), (2880, 43919), (2960, 42732), (3330, 37984), (3552, 35610), (3561, 35520), (4440, 28488), (4748, 26640), (5328, 23740), (5920, 21366), (5935, 21312), (6660, 18992), (7104, 17805), (7122, 17760), (8880, 14244), (9496, 13320), (10656, 11870), (10683, 11840)]