5315087240

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1523}}^1\times {\mathrm{2029}}^1$

素因数の和:3606

約数の個数: 64

約数和(自身を含む): 12251131200

約数和(自身を除く): 6936043960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1523, 1720, 2029, 3046, 4058, 6092, 7615, 8116, 10145, 12184, 15230, 16232, 20290, 30460, 40580, 60920, 65489, 81160, 87247, 130978, 174494, 261956, 327445, 348988, 436235, 523912, 654890, 697976, 872470, 1309780, 1744940, 2619560, 3090167, 3489880, 6180334, 12360668, 15450835, 24721336, 30901670, 61803340, 123606680, 132877181, 265754362, 531508724, 664385905, 1063017448, 1328771810, 2657543620, 5315087240]

約数ペア:

[(1, 5315087240), (2, 2657543620), (4, 1328771810), (5, 1063017448), (8, 664385905), (10, 531508724), (20, 265754362), (40, 132877181), (43, 123606680), (86, 61803340), (172, 30901670), (215, 24721336), (344, 15450835), (430, 12360668), (860, 6180334), (1523, 3489880), (1720, 3090167), (2029, 2619560), (3046, 1744940), (4058, 1309780), (6092, 872470), (7615, 697976), (8116, 654890), (10145, 523912), (12184, 436235), (15230, 348988), (16232, 327445), (20290, 261956), (30460, 174494), (40580, 130978), (60920, 87247), (65489, 81160)]