14972480

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:747

約数の個数: 56

約数和(自身を含む): 36210240

約数和(自身を除く): 21237760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 142, 160, 284, 320, 355, 568, 659, 710, 1136, 1318, 1420, 2272, 2636, 2840, 3295, 4544, 5272, 5680, 6590, 10544, 11360, 13180, 21088, 22720, 26360, 42176, 46789, 52720, 93578, 105440, 187156, 210880, 233945, 374312, 467890, 748624, 935780, 1497248, 1871560, 2994496, 3743120, 7486240, 14972480]

約数ペア:

[(1, 14972480), (2, 7486240), (4, 3743120), (5, 2994496), (8, 1871560), (10, 1497248), (16, 935780), (20, 748624), (32, 467890), (40, 374312), (64, 233945), (71, 210880), (80, 187156), (142, 105440), (160, 93578), (284, 52720), (320, 46789), (355, 42176), (568, 26360), (659, 22720), (710, 21088), (1136, 13180), (1318, 11360), (1420, 10544), (2272, 6590), (2636, 5680), (2840, 5272), (3295, 4544)]