4306520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 10506240

約数和(自身を除く): 6199720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 151, 155, 184, 230, 248, 302, 310, 460, 604, 620, 713, 755, 920, 1208, 1240, 1426, 1510, 2852, 3020, 3473, 3565, 4681, 5704, 6040, 6946, 7130, 9362, 13892, 14260, 17365, 18724, 23405, 27784, 28520, 34730, 37448, 46810, 69460, 93620, 107663, 138920, 187240, 215326, 430652, 538315, 861304, 1076630, 2153260, 4306520]

約数ペア:

[(1, 4306520), (2, 2153260), (4, 1076630), (5, 861304), (8, 538315), (10, 430652), (20, 215326), (23, 187240), (31, 138920), (40, 107663), (46, 93620), (62, 69460), (92, 46810), (115, 37448), (124, 34730), (151, 28520), (155, 27784), (184, 23405), (230, 18724), (248, 17365), (302, 14260), (310, 13892), (460, 9362), (604, 7130), (620, 6946), (713, 6040), (755, 5704), (920, 4681), (1208, 3565), (1240, 3473), (1426, 3020), (1510, 2852)]