486673280

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1091}}^1$

素因数の和:1168

約数の個数: 128

約数和(自身を含む): 1263094560

約数和(自身を除く): 776421280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 41, 64, 68, 80, 82, 85, 128, 136, 160, 164, 170, 205, 272, 320, 328, 340, 410, 544, 640, 656, 680, 697, 820, 1088, 1091, 1312, 1360, 1394, 1640, 2176, 2182, 2624, 2720, 2788, 3280, 3485, 4364, 5248, 5440, 5455, 5576, 6560, 6970, 8728, 10880, 10910, 11152, 13120, 13940, 17456, 18547, 21820, 22304, 26240, 27880, 34912, 37094, 43640, 44608, 44731, 55760, 69824, 74188, 87280, 89216, 89462, 92735, 111520, 139648, 148376, 174560, 178924, 185470, 223040, 223655, 296752, 349120, 357848, 370940, 446080, 447310, 593504, 698240, 715696, 741880, 760427, 894620, 1187008, 1431392, 1483760, 1520854, 1789240, 2374016, 2862784, 2967520, 3041708, 3578480, 3802135, 5725568, 5935040, 6083416, 7156960, 7604270, 11870080, 12166832, 14313920, 15208540, 24333664, 28627840, 30417080, 48667328, 60834160, 97334656, 121668320, 243336640, 486673280]

約数ペア:

[(1, 486673280), (2, 243336640), (4, 121668320), (5, 97334656), (8, 60834160), (10, 48667328), (16, 30417080), (17, 28627840), (20, 24333664), (32, 15208540), (34, 14313920), (40, 12166832), (41, 11870080), (64, 7604270), (68, 7156960), (80, 6083416), (82, 5935040), (85, 5725568), (128, 3802135), (136, 3578480), (160, 3041708), (164, 2967520), (170, 2862784), (205, 2374016), (272, 1789240), (320, 1520854), (328, 1483760), (340, 1431392), (410, 1187008), (544, 894620), (640, 760427), (656, 741880), (680, 715696), (697, 698240), (820, 593504), (1088, 447310), (1091, 446080), (1312, 370940), (1360, 357848), (1394, 349120), (1640, 296752), (2176, 223655), (2182, 223040), (2624, 185470), (2720, 178924), (2788, 174560), (3280, 148376), (3485, 139648), (4364, 111520), (5248, 92735), (5440, 89462), (5455, 89216), (5576, 87280), (6560, 74188), (6970, 69824), (8728, 55760), (10880, 44731), (10910, 44608), (11152, 43640), (13120, 37094), (13940, 34912), (17456, 27880), (18547, 26240), (21820, 22304)]