12164480

素因数分解:

$2^7\times 5^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 29559600

約数和(自身を除く): 17395120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 229, 320, 332, 415, 458, 640, 664, 830, 916, 1145, 1328, 1660, 1832, 2290, 2656, 3320, 3664, 4580, 5312, 6640, 7328, 9160, 10624, 13280, 14656, 18320, 19007, 26560, 29312, 36640, 38014, 53120, 73280, 76028, 95035, 146560, 152056, 190070, 304112, 380140, 608224, 760280, 1216448, 1520560, 2432896, 3041120, 6082240, 12164480]

約数ペア:

[(1, 12164480), (2, 6082240), (4, 3041120), (5, 2432896), (8, 1520560), (10, 1216448), (16, 760280), (20, 608224), (32, 380140), (40, 304112), (64, 190070), (80, 152056), (83, 146560), (128, 95035), (160, 76028), (166, 73280), (229, 53120), (320, 38014), (332, 36640), (415, 29312), (458, 26560), (640, 19007), (664, 18320), (830, 14656), (916, 13280), (1145, 10624), (1328, 9160), (1660, 7328), (1832, 6640), (2290, 5312), (2656, 4580), (3320, 3664)]