423426157360

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1\times {\mathrm{123517}}^1$

素因数の和:124190

約数の個数: 80

約数和(自身を含む): 999659830176

約数和(自身を除く): 576233672816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 587, 730, 1168, 1174, 1460, 2348, 2920, 2935, 4696, 5840, 5870, 9392, 11740, 23480, 42851, 46960, 85702, 123517, 171404, 214255, 247034, 342808, 428510, 494068, 617585, 685616, 857020, 988136, 1235170, 1714040, 1976272, 2470340, 3428080, 4940680, 9016741, 9881360, 18033482, 36066964, 45083705, 72133928, 72504479, 90167410, 144267856, 145008958, 180334820, 290017916, 360669640, 362522395, 580035832, 721339280, 725044790, 1160071664, 1450089580, 2900179160, 5292826967, 5800358320, 10585653934, 21171307868, 26464134835, 42342615736, 52928269670, 84685231472, 105856539340, 211713078680, 423426157360]

約数ペア:

[(1, 423426157360), (2, 211713078680), (4, 105856539340), (5, 84685231472), (8, 52928269670), (10, 42342615736), (16, 26464134835), (20, 21171307868), (40, 10585653934), (73, 5800358320), (80, 5292826967), (146, 2900179160), (292, 1450089580), (365, 1160071664), (584, 725044790), (587, 721339280), (730, 580035832), (1168, 362522395), (1174, 360669640), (1460, 290017916), (2348, 180334820), (2920, 145008958), (2935, 144267856), (4696, 90167410), (5840, 72504479), (5870, 72133928), (9392, 45083705), (11740, 36066964), (23480, 18033482), (42851, 9881360), (46960, 9016741), (85702, 4940680), (123517, 3428080), (171404, 2470340), (214255, 1976272), (247034, 1714040), (342808, 1235170), (428510, 988136), (494068, 857020), (617585, 685616)]