45656560

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:658

約数の個数: 80

約数和(自身を含む): 114501600

約数和(自身を除く): 68845040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 59, 68, 80, 85, 118, 136, 170, 236, 272, 295, 340, 472, 569, 590, 680, 944, 1003, 1138, 1180, 1360, 2006, 2276, 2360, 2845, 4012, 4552, 4720, 5015, 5690, 8024, 9104, 9673, 10030, 11380, 16048, 19346, 20060, 22760, 33571, 38692, 40120, 45520, 48365, 67142, 77384, 80240, 96730, 134284, 154768, 167855, 193460, 268568, 335710, 386920, 537136, 570707, 671420, 773840, 1141414, 1342840, 2282828, 2685680, 2853535, 4565656, 5707070, 9131312, 11414140, 22828280, 45656560]

約数ペア:

[(1, 45656560), (2, 22828280), (4, 11414140), (5, 9131312), (8, 5707070), (10, 4565656), (16, 2853535), (17, 2685680), (20, 2282828), (34, 1342840), (40, 1141414), (59, 773840), (68, 671420), (80, 570707), (85, 537136), (118, 386920), (136, 335710), (170, 268568), (236, 193460), (272, 167855), (295, 154768), (340, 134284), (472, 96730), (569, 80240), (590, 77384), (680, 67142), (944, 48365), (1003, 45520), (1138, 40120), (1180, 38692), (1360, 33571), (2006, 22760), (2276, 20060), (2360, 19346), (2845, 16048), (4012, 11380), (4552, 10030), (4720, 9673), (5015, 9104), (5690, 8024)]