52468480

素因数分解:

$2^8\times 5^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:429

約数の個数: 72

約数和(自身を含む): 126932400

約数和(自身を除く): 74463920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 179, 229, 256, 320, 358, 458, 640, 716, 895, 916, 1145, 1280, 1432, 1790, 1832, 2290, 2864, 3580, 3664, 4580, 5728, 7160, 7328, 9160, 11456, 14320, 14656, 18320, 22912, 28640, 29312, 36640, 40991, 45824, 57280, 58624, 73280, 81982, 114560, 146560, 163964, 204955, 229120, 293120, 327928, 409910, 655856, 819820, 1311712, 1639640, 2623424, 3279280, 5246848, 6558560, 10493696, 13117120, 26234240, 52468480]

約数ペア:

[(1, 52468480), (2, 26234240), (4, 13117120), (5, 10493696), (8, 6558560), (10, 5246848), (16, 3279280), (20, 2623424), (32, 1639640), (40, 1311712), (64, 819820), (80, 655856), (128, 409910), (160, 327928), (179, 293120), (229, 229120), (256, 204955), (320, 163964), (358, 146560), (458, 114560), (640, 81982), (716, 73280), (895, 58624), (916, 57280), (1145, 45824), (1280, 40991), (1432, 36640), (1790, 29312), (1832, 28640), (2290, 22912), (2864, 18320), (3580, 14656), (3664, 14320), (4580, 11456), (5728, 9160), (7160, 7328)]