56422320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13829}}^1$

素因数の和:13862

約数の個数: 80

約数和(自身を含む): 185211360

約数和(自身を除く): 128789040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 13829, 27658, 41487, 55316, 69145, 82974, 110632, 138290, 165948, 207435, 221264, 235093, 276580, 331896, 414870, 470186, 553160, 663792, 705279, 829740, 940372, 1106320, 1175465, 1410558, 1659480, 1880744, 2350930, 2821116, 3318960, 3526395, 3761488, 4701860, 5642232, 7052790, 9403720, 11284464, 14105580, 18807440, 28211160, 56422320]

約数ペア:

[(1, 56422320), (2, 28211160), (3, 18807440), (4, 14105580), (5, 11284464), (6, 9403720), (8, 7052790), (10, 5642232), (12, 4701860), (15, 3761488), (16, 3526395), (17, 3318960), (20, 2821116), (24, 2350930), (30, 1880744), (34, 1659480), (40, 1410558), (48, 1175465), (51, 1106320), (60, 940372), (68, 829740), (80, 705279), (85, 663792), (102, 553160), (120, 470186), (136, 414870), (170, 331896), (204, 276580), (240, 235093), (255, 221264), (272, 207435), (340, 165948), (408, 138290), (510, 110632), (680, 82974), (816, 69145), (1020, 55316), (1360, 41487), (2040, 27658), (4080, 13829)]