8527960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 23598000

約数和(自身を除く): 15070040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 152, 190, 196, 229, 245, 266, 280, 380, 392, 458, 490, 532, 665, 760, 916, 931, 980, 1064, 1145, 1330, 1603, 1832, 1862, 1960, 2290, 2660, 3206, 3724, 4351, 4580, 4655, 5320, 6412, 7448, 8015, 8702, 9160, 9310, 11221, 12824, 16030, 17404, 18620, 21755, 22442, 30457, 32060, 34808, 37240, 43510, 44884, 56105, 60914, 64120, 87020, 89768, 112210, 121828, 152285, 174040, 213199, 224420, 243656, 304570, 426398, 448840, 609140, 852796, 1065995, 1218280, 1705592, 2131990, 4263980, 8527960]

約数ペア:

[(1, 8527960), (2, 4263980), (4, 2131990), (5, 1705592), (7, 1218280), (8, 1065995), (10, 852796), (14, 609140), (19, 448840), (20, 426398), (28, 304570), (35, 243656), (38, 224420), (40, 213199), (49, 174040), (56, 152285), (70, 121828), (76, 112210), (95, 89768), (98, 87020), (133, 64120), (140, 60914), (152, 56105), (190, 44884), (196, 43510), (229, 37240), (245, 34808), (266, 32060), (280, 30457), (380, 22442), (392, 21755), (458, 18620), (490, 17404), (532, 16030), (665, 12824), (760, 11221), (916, 9310), (931, 9160), (980, 8702), (1064, 8015), (1145, 7448), (1330, 6412), (1603, 5320), (1832, 4655), (1862, 4580), (1960, 4351), (2290, 3724), (2660, 3206)]