221688480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35527}}^1$

素因数の和:35558

約数の個数: 96

約数和(自身を含む): 752056704

約数和(自身を除く): 530368224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 35527, 71054, 106581, 142108, 177635, 213162, 284216, 355270, 426324, 461851, 532905, 568432, 710540, 852648, 923702, 1065810, 1136864, 1385553, 1421080, 1705296, 1847404, 2131620, 2309255, 2771106, 2842160, 3410592, 3694808, 4263240, 4618510, 5542212, 5684320, 6927765, 7389616, 8526480, 9237020, 11084424, 13855530, 14779232, 17052960, 18474040, 22168848, 27711060, 36948080, 44337696, 55422120, 73896160, 110844240, 221688480]

約数ペア:

[(1, 221688480), (2, 110844240), (3, 73896160), (4, 55422120), (5, 44337696), (6, 36948080), (8, 27711060), (10, 22168848), (12, 18474040), (13, 17052960), (15, 14779232), (16, 13855530), (20, 11084424), (24, 9237020), (26, 8526480), (30, 7389616), (32, 6927765), (39, 5684320), (40, 5542212), (48, 4618510), (52, 4263240), (60, 3694808), (65, 3410592), (78, 2842160), (80, 2771106), (96, 2309255), (104, 2131620), (120, 1847404), (130, 1705296), (156, 1421080), (160, 1385553), (195, 1136864), (208, 1065810), (240, 923702), (260, 852648), (312, 710540), (390, 568432), (416, 532905), (480, 461851), (520, 426324), (624, 355270), (780, 284216), (1040, 213162), (1248, 177635), (1560, 142108), (2080, 106581), (3120, 71054), (6240, 35527)]