27337040

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:268

約数の個数: 80

約数和(自身を含む): 66948096

約数和(自身を除く): 39611056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 73, 80, 124, 146, 151, 155, 248, 292, 302, 310, 365, 496, 584, 604, 620, 730, 755, 1168, 1208, 1240, 1460, 1510, 2263, 2416, 2480, 2920, 3020, 4526, 4681, 5840, 6040, 9052, 9362, 11023, 11315, 12080, 18104, 18724, 22046, 22630, 23405, 36208, 37448, 44092, 45260, 46810, 55115, 74896, 88184, 90520, 93620, 110230, 176368, 181040, 187240, 220460, 341713, 374480, 440920, 683426, 881840, 1366852, 1708565, 2733704, 3417130, 5467408, 6834260, 13668520, 27337040]

約数ペア:

[(1, 27337040), (2, 13668520), (4, 6834260), (5, 5467408), (8, 3417130), (10, 2733704), (16, 1708565), (20, 1366852), (31, 881840), (40, 683426), (62, 440920), (73, 374480), (80, 341713), (124, 220460), (146, 187240), (151, 181040), (155, 176368), (248, 110230), (292, 93620), (302, 90520), (310, 88184), (365, 74896), (496, 55115), (584, 46810), (604, 45260), (620, 44092), (730, 37448), (755, 36208), (1168, 23405), (1208, 22630), (1240, 22046), (1460, 18724), (1510, 18104), (2263, 12080), (2416, 11315), (2480, 11023), (2920, 9362), (3020, 9052), (4526, 6040), (4681, 5840)]