78885753360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4160641}}^1$

素因数の和:4160736

約数の個数: 80

約数和(自身を含む): 247641411840

約数和(自身を除く): 168755658480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 6320, 9480, 18960, 4160641, 8321282, 12481923, 16642564, 20803205, 24963846, 33285128, 41606410, 49927692, 62409615, 66570256, 83212820, 99855384, 124819230, 166425640, 199710768, 249638460, 328690639, 332851280, 499276920, 657381278, 986071917, 998553840, 1314762556, 1643453195, 1972143834, 2629525112, 3286906390, 3944287668, 4930359585, 5259050224, 6573812780, 7888575336, 9860719170, 13147625560, 15777150672, 19721438340, 26295251120, 39442876680, 78885753360]

約数ペア:

[(1, 78885753360), (2, 39442876680), (3, 26295251120), (4, 19721438340), (5, 15777150672), (6, 13147625560), (8, 9860719170), (10, 7888575336), (12, 6573812780), (15, 5259050224), (16, 4930359585), (20, 3944287668), (24, 3286906390), (30, 2629525112), (40, 1972143834), (48, 1643453195), (60, 1314762556), (79, 998553840), (80, 986071917), (120, 657381278), (158, 499276920), (237, 332851280), (240, 328690639), (316, 249638460), (395, 199710768), (474, 166425640), (632, 124819230), (790, 99855384), (948, 83212820), (1185, 66570256), (1264, 62409615), (1580, 49927692), (1896, 41606410), (2370, 33285128), (3160, 24963846), (3792, 20803205), (4740, 16642564), (6320, 12481923), (9480, 8321282), (18960, 4160641)]