126986160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{577}}^1$

素因数の和:731

約数の個数: 160

約数和(自身を含む): 454113792

約数和(自身を除く): 327127632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 131, 140, 168, 210, 240, 262, 280, 336, 393, 420, 524, 560, 577, 655, 786, 840, 917, 1048, 1154, 1310, 1572, 1680, 1731, 1834, 1965, 2096, 2308, 2620, 2751, 2885, 3144, 3462, 3668, 3930, 4039, 4585, 4616, 5240, 5502, 5770, 6288, 6924, 7336, 7860, 8078, 8655, 9170, 9232, 10480, 11004, 11540, 12117, 13755, 13848, 14672, 15720, 16156, 17310, 18340, 20195, 22008, 23080, 24234, 27510, 27696, 31440, 32312, 34620, 36680, 40390, 44016, 46160, 48468, 55020, 60585, 64624, 69240, 73360, 75587, 80780, 96936, 110040, 121170, 138480, 151174, 161560, 193872, 220080, 226761, 242340, 302348, 323120, 377935, 453522, 484680, 529109, 604696, 755870, 907044, 969360, 1058218, 1133805, 1209392, 1511740, 1587327, 1814088, 2116436, 2267610, 2645545, 3023480, 3174654, 3628176, 4232872, 4535220, 5291090, 6046960, 6349308, 7936635, 8465744, 9070440, 10582180, 12698616, 15873270, 18140880, 21164360, 25397232, 31746540, 42328720, 63493080, 126986160]

約数ペア:

[(1, 126986160), (2, 63493080), (3, 42328720), (4, 31746540), (5, 25397232), (6, 21164360), (7, 18140880), (8, 15873270), (10, 12698616), (12, 10582180), (14, 9070440), (15, 8465744), (16, 7936635), (20, 6349308), (21, 6046960), (24, 5291090), (28, 4535220), (30, 4232872), (35, 3628176), (40, 3174654), (42, 3023480), (48, 2645545), (56, 2267610), (60, 2116436), (70, 1814088), (80, 1587327), (84, 1511740), (105, 1209392), (112, 1133805), (120, 1058218), (131, 969360), (140, 907044), (168, 755870), (210, 604696), (240, 529109), (262, 484680), (280, 453522), (336, 377935), (393, 323120), (420, 302348), (524, 242340), (560, 226761), (577, 220080), (655, 193872), (786, 161560), (840, 151174), (917, 138480), (1048, 121170), (1154, 110040), (1310, 96936), (1572, 80780), (1680, 75587), (1731, 73360), (1834, 69240), (1965, 64624), (2096, 60585), (2308, 55020), (2620, 48468), (2751, 46160), (2885, 44016), (3144, 40390), (3462, 36680), (3668, 34620), (3930, 32312), (4039, 31440), (4585, 27696), (4616, 27510), (5240, 24234), (5502, 23080), (5770, 22008), (6288, 20195), (6924, 18340), (7336, 17310), (7860, 16156), (8078, 15720), (8655, 14672), (9170, 13848), (9232, 13755), (10480, 12117), (11004, 11540)]