76650880

素因数分解:

$2^7\times 5^1\times {\mathrm{229}}^1\times {\mathrm{523}}^1$

素因数の和:771

約数の個数: 64

約数和(自身を含む): 184395600

約数和(自身を除く): 107744720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 229, 320, 458, 523, 640, 916, 1046, 1145, 1832, 2092, 2290, 2615, 3664, 4184, 4580, 5230, 7328, 8368, 9160, 10460, 14656, 16736, 18320, 20920, 29312, 33472, 36640, 41840, 66944, 73280, 83680, 119767, 146560, 167360, 239534, 334720, 479068, 598835, 958136, 1197670, 1916272, 2395340, 3832544, 4790680, 7665088, 9581360, 15330176, 19162720, 38325440, 76650880]

約数ペア:

[(1, 76650880), (2, 38325440), (4, 19162720), (5, 15330176), (8, 9581360), (10, 7665088), (16, 4790680), (20, 3832544), (32, 2395340), (40, 1916272), (64, 1197670), (80, 958136), (128, 598835), (160, 479068), (229, 334720), (320, 239534), (458, 167360), (523, 146560), (640, 119767), (916, 83680), (1046, 73280), (1145, 66944), (1832, 41840), (2092, 36640), (2290, 33472), (2615, 29312), (3664, 20920), (4184, 18320), (4580, 16736), (5230, 14656), (7328, 10460), (8368, 9160)]