120372840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1291}}^1$

素因数の和:1352

約数の個数: 192

約数和(自身を含む): 459538560

約数和(自身を除く): 339165720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 56, 60, 63, 70, 72, 74, 84, 90, 105, 111, 120, 126, 140, 148, 168, 180, 185, 210, 222, 252, 259, 280, 296, 315, 333, 360, 370, 420, 444, 504, 518, 555, 630, 666, 740, 777, 840, 888, 1036, 1110, 1260, 1291, 1295, 1332, 1480, 1554, 1665, 2072, 2220, 2331, 2520, 2582, 2590, 2664, 3108, 3330, 3873, 3885, 4440, 4662, 5164, 5180, 6216, 6455, 6660, 7746, 7770, 9037, 9324, 10328, 10360, 11619, 11655, 12910, 13320, 15492, 15540, 18074, 18648, 19365, 23238, 23310, 25820, 27111, 30984, 31080, 36148, 38730, 45185, 46476, 46620, 47767, 51640, 54222, 58095, 72296, 77460, 81333, 90370, 92952, 93240, 95534, 108444, 116190, 135555, 143301, 154920, 162666, 180740, 191068, 216888, 232380, 238835, 271110, 286602, 325332, 334369, 361480, 382136, 406665, 429903, 464760, 477670, 542220, 573204, 650664, 668738, 716505, 813330, 859806, 955340, 1003107, 1084440, 1146408, 1337476, 1433010, 1626660, 1671845, 1719612, 1910680, 2006214, 2149515, 2674952, 2866020, 3009321, 3253320, 3343690, 3439224, 4012428, 4299030, 5015535, 5732040, 6018642, 6687380, 8024856, 8598060, 10031070, 12037284, 13374760, 15046605, 17196120, 20062140, 24074568, 30093210, 40124280, 60186420, 120372840]

約数ペア:

[(1, 120372840), (2, 60186420), (3, 40124280), (4, 30093210), (5, 24074568), (6, 20062140), (7, 17196120), (8, 15046605), (9, 13374760), (10, 12037284), (12, 10031070), (14, 8598060), (15, 8024856), (18, 6687380), (20, 6018642), (21, 5732040), (24, 5015535), (28, 4299030), (30, 4012428), (35, 3439224), (36, 3343690), (37, 3253320), (40, 3009321), (42, 2866020), (45, 2674952), (56, 2149515), (60, 2006214), (63, 1910680), (70, 1719612), (72, 1671845), (74, 1626660), (84, 1433010), (90, 1337476), (105, 1146408), (111, 1084440), (120, 1003107), (126, 955340), (140, 859806), (148, 813330), (168, 716505), (180, 668738), (185, 650664), (210, 573204), (222, 542220), (252, 477670), (259, 464760), (280, 429903), (296, 406665), (315, 382136), (333, 361480), (360, 334369), (370, 325332), (420, 286602), (444, 271110), (504, 238835), (518, 232380), (555, 216888), (630, 191068), (666, 180740), (740, 162666), (777, 154920), (840, 143301), (888, 135555), (1036, 116190), (1110, 108444), (1260, 95534), (1291, 93240), (1295, 92952), (1332, 90370), (1480, 81333), (1554, 77460), (1665, 72296), (2072, 58095), (2220, 54222), (2331, 51640), (2520, 47767), (2582, 46620), (2590, 46476), (2664, 45185), (3108, 38730), (3330, 36148), (3873, 31080), (3885, 30984), (4440, 27111), (4662, 25820), (5164, 23310), (5180, 23238), (6216, 19365), (6455, 18648), (6660, 18074), (7746, 15540), (7770, 15492), (9037, 13320), (9324, 12910), (10328, 11655), (10360, 11619)]