474865280

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{18097}}^1$

素因数の和:18157

約数の個数: 64

約数和(自身を含む): 1162977480

約数和(自身を除く): 688112200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 320, 328, 410, 640, 656, 820, 1312, 1640, 2624, 3280, 5248, 6560, 13120, 18097, 26240, 36194, 72388, 90485, 144776, 180970, 289552, 361940, 579104, 723880, 741977, 1158208, 1447760, 1483954, 2316416, 2895520, 2967908, 3709885, 5791040, 5935816, 7419770, 11582080, 11871632, 14839540, 23743264, 29679080, 47486528, 59358160, 94973056, 118716320, 237432640, 474865280]

約数ペア:

[(1, 474865280), (2, 237432640), (4, 118716320), (5, 94973056), (8, 59358160), (10, 47486528), (16, 29679080), (20, 23743264), (32, 14839540), (40, 11871632), (41, 11582080), (64, 7419770), (80, 5935816), (82, 5791040), (128, 3709885), (160, 2967908), (164, 2895520), (205, 2316416), (320, 1483954), (328, 1447760), (410, 1158208), (640, 741977), (656, 723880), (820, 579104), (1312, 361940), (1640, 289552), (2624, 180970), (3280, 144776), (5248, 90485), (6560, 72388), (13120, 36194), (18097, 26240)]