520961106480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10789}}^1\times {\mathrm{201193}}^1$

素因数の和:211998

約数の個数: 80

約数和(自身を含む): 1615137145440

約数和(自身を除く): 1094176038960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10789, 21578, 32367, 43156, 53945, 64734, 86312, 107890, 129468, 161835, 172624, 201193, 215780, 258936, 323670, 402386, 431560, 517872, 603579, 647340, 804772, 863120, 1005965, 1207158, 1294680, 1609544, 2011930, 2414316, 2589360, 3017895, 3219088, 4023860, 4828632, 6035790, 8047720, 9657264, 12071580, 16095440, 24143160, 48286320, 2170671277, 4341342554, 6512013831, 8682685108, 10853356385, 13024027662, 17365370216, 21706712770, 26048055324, 32560069155, 34730740432, 43413425540, 52096110648, 65120138310, 86826851080, 104192221296, 130240276620, 173653702160, 260480553240, 520961106480]

約数ペア:

[(1, 520961106480), (2, 260480553240), (3, 173653702160), (4, 130240276620), (5, 104192221296), (6, 86826851080), (8, 65120138310), (10, 52096110648), (12, 43413425540), (15, 34730740432), (16, 32560069155), (20, 26048055324), (24, 21706712770), (30, 17365370216), (40, 13024027662), (48, 10853356385), (60, 8682685108), (80, 6512013831), (120, 4341342554), (240, 2170671277), (10789, 48286320), (21578, 24143160), (32367, 16095440), (43156, 12071580), (53945, 9657264), (64734, 8047720), (86312, 6035790), (107890, 4828632), (129468, 4023860), (161835, 3219088), (172624, 3017895), (201193, 2589360), (215780, 2414316), (258936, 2011930), (323670, 1609544), (402386, 1294680), (431560, 1207158), (517872, 1005965), (603579, 863120), (647340, 804772)]