31529160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6737}}^1$

素因数の和:6767

約数の個数: 96

約数和(自身を含む): 110368440

約数和(自身を除く): 78839280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 6737, 13474, 20211, 26948, 33685, 40422, 53896, 60633, 67370, 80844, 87581, 101055, 121266, 134740, 161688, 175162, 202110, 242532, 262743, 269480, 303165, 350324, 404220, 437905, 485064, 525486, 606330, 700648, 788229, 808440, 875810, 1050972, 1212660, 1313715, 1576458, 1751620, 2101944, 2425320, 2627430, 3152916, 3503240, 3941145, 5254860, 6305832, 7882290, 10509720, 15764580, 31529160]

約数ペア:

[(1, 31529160), (2, 15764580), (3, 10509720), (4, 7882290), (5, 6305832), (6, 5254860), (8, 3941145), (9, 3503240), (10, 3152916), (12, 2627430), (13, 2425320), (15, 2101944), (18, 1751620), (20, 1576458), (24, 1313715), (26, 1212660), (30, 1050972), (36, 875810), (39, 808440), (40, 788229), (45, 700648), (52, 606330), (60, 525486), (65, 485064), (72, 437905), (78, 404220), (90, 350324), (104, 303165), (117, 269480), (120, 262743), (130, 242532), (156, 202110), (180, 175162), (195, 161688), (234, 134740), (260, 121266), (312, 101055), (360, 87581), (390, 80844), (468, 67370), (520, 60633), (585, 53896), (780, 40422), (936, 33685), (1170, 26948), (1560, 20211), (2340, 13474), (4680, 6737)]