70124480

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7069}}^1$

素因数の和:7117

約数の個数: 56

約数和(自身を含む): 172394880

約数和(自身を除く): 102270400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 7069, 9920, 14138, 28276, 35345, 56552, 70690, 113104, 141380, 219139, 226208, 282760, 438278, 452416, 565520, 876556, 1095695, 1131040, 1753112, 2191390, 2262080, 3506224, 4382780, 7012448, 8765560, 14024896, 17531120, 35062240, 70124480]

約数ペア:

[(1, 70124480), (2, 35062240), (4, 17531120), (5, 14024896), (8, 8765560), (10, 7012448), (16, 4382780), (20, 3506224), (31, 2262080), (32, 2191390), (40, 1753112), (62, 1131040), (64, 1095695), (80, 876556), (124, 565520), (155, 452416), (160, 438278), (248, 282760), (310, 226208), (320, 219139), (496, 141380), (620, 113104), (992, 70690), (1240, 56552), (1984, 35345), (2480, 28276), (4960, 14138), (7069, 9920)]