5422720

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 13372200

約数和(自身を除く): 7949480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 229, 296, 320, 370, 458, 592, 640, 740, 916, 1145, 1184, 1480, 1832, 2290, 2368, 2960, 3664, 4580, 4736, 5920, 7328, 8473, 9160, 11840, 14656, 16946, 18320, 23680, 29312, 33892, 36640, 42365, 67784, 73280, 84730, 135568, 146560, 169460, 271136, 338920, 542272, 677840, 1084544, 1355680, 2711360, 5422720]

約数ペア:

[(1, 5422720), (2, 2711360), (4, 1355680), (5, 1084544), (8, 677840), (10, 542272), (16, 338920), (20, 271136), (32, 169460), (37, 146560), (40, 135568), (64, 84730), (74, 73280), (80, 67784), (128, 42365), (148, 36640), (160, 33892), (185, 29312), (229, 23680), (296, 18320), (320, 16946), (370, 14656), (458, 11840), (592, 9160), (640, 8473), (740, 7328), (916, 5920), (1145, 4736), (1184, 4580), (1480, 3664), (1832, 2960), (2290, 2368)]