83561040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2699}}^1$

素因数の和:2761

約数の個数: 120

約数和(自身を含む): 287258400

約数和(自身を除く): 203697360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 2699, 3096, 3440, 3870, 5160, 5398, 6192, 7740, 8097, 10320, 10796, 13495, 15480, 16194, 21592, 24291, 26990, 30960, 32388, 40485, 43184, 48582, 53980, 64776, 80970, 97164, 107960, 116057, 121455, 129552, 161940, 194328, 215920, 232114, 242910, 323880, 348171, 388656, 464228, 485820, 580285, 647760, 696342, 928456, 971640, 1044513, 1160570, 1392684, 1740855, 1856912, 1943280, 2089026, 2321140, 2785368, 3481710, 4178052, 4642280, 5222565, 5570736, 6963420, 8356104, 9284560, 10445130, 13926840, 16712208, 20890260, 27853680, 41780520, 83561040]

約数ペア:

[(1, 83561040), (2, 41780520), (3, 27853680), (4, 20890260), (5, 16712208), (6, 13926840), (8, 10445130), (9, 9284560), (10, 8356104), (12, 6963420), (15, 5570736), (16, 5222565), (18, 4642280), (20, 4178052), (24, 3481710), (30, 2785368), (36, 2321140), (40, 2089026), (43, 1943280), (45, 1856912), (48, 1740855), (60, 1392684), (72, 1160570), (80, 1044513), (86, 971640), (90, 928456), (120, 696342), (129, 647760), (144, 580285), (172, 485820), (180, 464228), (215, 388656), (240, 348171), (258, 323880), (344, 242910), (360, 232114), (387, 215920), (430, 194328), (516, 161940), (645, 129552), (688, 121455), (720, 116057), (774, 107960), (860, 97164), (1032, 80970), (1290, 64776), (1548, 53980), (1720, 48582), (1935, 43184), (2064, 40485), (2580, 32388), (2699, 30960), (3096, 26990), (3440, 24291), (3870, 21592), (5160, 16194), (5398, 15480), (6192, 13495), (7740, 10796), (8097, 10320)]