961936080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{572581}}^1$

素因数の和:572604

約数の個数: 80

約数和(自身を含む): 3408008064

約数和(自身を除く): 2446071984

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, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 572581, 1145162, 1717743, 2290324, 2862905, 3435486, 4008067, 4580648, 5725810, 6870972, 8016134, 8588715, 9161296, 11451620, 12024201, 13741944, 16032268, 17177430, 20040335, 22903240, 24048402, 27483888, 32064536, 34354860, 40080670, 45806480, 48096804, 60121005, 64129072, 68709720, 80161340, 96193608, 120242010, 137419440, 160322680, 192387216, 240484020, 320645360, 480968040, 961936080]

約数ペア:

[(1, 961936080), (2, 480968040), (3, 320645360), (4, 240484020), (5, 192387216), (6, 160322680), (7, 137419440), (8, 120242010), (10, 96193608), (12, 80161340), (14, 68709720), (15, 64129072), (16, 60121005), (20, 48096804), (21, 45806480), (24, 40080670), (28, 34354860), (30, 32064536), (35, 27483888), (40, 24048402), (42, 22903240), (48, 20040335), (56, 17177430), (60, 16032268), (70, 13741944), (80, 12024201), (84, 11451620), (105, 9161296), (112, 8588715), (120, 8016134), (140, 6870972), (168, 5725810), (210, 4580648), (240, 4008067), (280, 3435486), (336, 2862905), (420, 2290324), (560, 1717743), (840, 1145162), (1680, 572581)]