82765920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{641}}^1$

素因数の和:928

約数の個数: 96

約数和(自身を含む): 262090080

約数和(自身を除く): 179324160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 269, 480, 538, 641, 807, 1076, 1282, 1345, 1614, 1923, 2152, 2564, 2690, 3205, 3228, 3846, 4035, 4304, 5128, 5380, 6410, 6456, 7692, 8070, 8608, 9615, 10256, 10760, 12820, 12912, 15384, 16140, 19230, 20512, 21520, 25640, 25824, 30768, 32280, 38460, 43040, 51280, 61536, 64560, 76920, 102560, 129120, 153840, 172429, 307680, 344858, 517287, 689716, 862145, 1034574, 1379432, 1724290, 2069148, 2586435, 2758864, 3448580, 4138296, 5172870, 5517728, 6897160, 8276592, 10345740, 13794320, 16553184, 20691480, 27588640, 41382960, 82765920]

約数ペア:

[(1, 82765920), (2, 41382960), (3, 27588640), (4, 20691480), (5, 16553184), (6, 13794320), (8, 10345740), (10, 8276592), (12, 6897160), (15, 5517728), (16, 5172870), (20, 4138296), (24, 3448580), (30, 2758864), (32, 2586435), (40, 2069148), (48, 1724290), (60, 1379432), (80, 1034574), (96, 862145), (120, 689716), (160, 517287), (240, 344858), (269, 307680), (480, 172429), (538, 153840), (641, 129120), (807, 102560), (1076, 76920), (1282, 64560), (1345, 61536), (1614, 51280), (1923, 43040), (2152, 38460), (2564, 32280), (2690, 30768), (3205, 25824), (3228, 25640), (3846, 21520), (4035, 20512), (4304, 19230), (5128, 16140), (5380, 15384), (6410, 12912), (6456, 12820), (7692, 10760), (8070, 10256), (8608, 9615)]