26234240

素因数分解:

$2^7\times 5^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 63342000

約数和(自身を除く): 37107760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 179, 229, 320, 358, 458, 640, 716, 895, 916, 1145, 1432, 1790, 1832, 2290, 2864, 3580, 3664, 4580, 5728, 7160, 7328, 9160, 11456, 14320, 14656, 18320, 22912, 28640, 29312, 36640, 40991, 57280, 73280, 81982, 114560, 146560, 163964, 204955, 327928, 409910, 655856, 819820, 1311712, 1639640, 2623424, 3279280, 5246848, 6558560, 13117120, 26234240]

約数ペア:

[(1, 26234240), (2, 13117120), (4, 6558560), (5, 5246848), (8, 3279280), (10, 2623424), (16, 1639640), (20, 1311712), (32, 819820), (40, 655856), (64, 409910), (80, 327928), (128, 204955), (160, 163964), (179, 146560), (229, 114560), (320, 81982), (358, 73280), (458, 57280), (640, 40991), (716, 36640), (895, 29312), (916, 28640), (1145, 22912), (1432, 18320), (1790, 14656), (1832, 14320), (2290, 11456), (2864, 9160), (3580, 7328), (3664, 7160), (4580, 5728)]