127587960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{743}}^1$

素因数の和:819

約数の個数: 160

約数和(自身を含む): 437516640

約数和(自身を除く): 309928680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 81, 90, 106, 108, 120, 135, 159, 162, 180, 212, 216, 265, 270, 318, 324, 360, 405, 424, 477, 530, 540, 636, 648, 743, 795, 810, 954, 1060, 1080, 1272, 1431, 1486, 1590, 1620, 1908, 2120, 2229, 2385, 2862, 2972, 3180, 3240, 3715, 3816, 4293, 4458, 4770, 5724, 5944, 6360, 6687, 7155, 7430, 8586, 8916, 9540, 11145, 11448, 13374, 14310, 14860, 17172, 17832, 19080, 20061, 21465, 22290, 26748, 28620, 29720, 33435, 34344, 39379, 40122, 42930, 44580, 53496, 57240, 60183, 66870, 78758, 80244, 85860, 89160, 100305, 118137, 120366, 133740, 157516, 160488, 171720, 196895, 200610, 236274, 240732, 267480, 300915, 315032, 354411, 393790, 401220, 472548, 481464, 590685, 601830, 708822, 787580, 802440, 945096, 1063233, 1181370, 1203660, 1417644, 1575160, 1772055, 2126466, 2362740, 2407320, 2835288, 3189699, 3544110, 4252932, 4725480, 5316165, 6379398, 7088220, 8505864, 10632330, 12758796, 14176440, 15948495, 21264660, 25517592, 31896990, 42529320, 63793980, 127587960]

約数ペア:

[(1, 127587960), (2, 63793980), (3, 42529320), (4, 31896990), (5, 25517592), (6, 21264660), (8, 15948495), (9, 14176440), (10, 12758796), (12, 10632330), (15, 8505864), (18, 7088220), (20, 6379398), (24, 5316165), (27, 4725480), (30, 4252932), (36, 3544110), (40, 3189699), (45, 2835288), (53, 2407320), (54, 2362740), (60, 2126466), (72, 1772055), (81, 1575160), (90, 1417644), (106, 1203660), (108, 1181370), (120, 1063233), (135, 945096), (159, 802440), (162, 787580), (180, 708822), (212, 601830), (216, 590685), (265, 481464), (270, 472548), (318, 401220), (324, 393790), (360, 354411), (405, 315032), (424, 300915), (477, 267480), (530, 240732), (540, 236274), (636, 200610), (648, 196895), (743, 171720), (795, 160488), (810, 157516), (954, 133740), (1060, 120366), (1080, 118137), (1272, 100305), (1431, 89160), (1486, 85860), (1590, 80244), (1620, 78758), (1908, 66870), (2120, 60183), (2229, 57240), (2385, 53496), (2862, 44580), (2972, 42930), (3180, 40122), (3240, 39379), (3715, 34344), (3816, 33435), (4293, 29720), (4458, 28620), (4770, 26748), (5724, 22290), (5944, 21465), (6360, 20061), (6687, 19080), (7155, 17832), (7430, 17172), (8586, 14860), (8916, 14310), (9540, 13374), (11145, 11448)]