56806620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1087}}^1$

素因数の和:1179

約数の個数: 96

約数和(自身を含む): 174010368

約数和(自身を除く): 117203748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 67, 78, 130, 134, 156, 195, 201, 260, 268, 335, 390, 402, 670, 780, 804, 871, 1005, 1087, 1340, 1742, 2010, 2174, 2613, 3261, 3484, 4020, 4348, 4355, 5226, 5435, 6522, 8710, 10452, 10870, 13044, 13065, 14131, 16305, 17420, 21740, 26130, 28262, 32610, 42393, 52260, 56524, 65220, 70655, 72829, 84786, 141310, 145658, 169572, 211965, 218487, 282620, 291316, 364145, 423930, 436974, 728290, 847860, 873948, 946777, 1092435, 1456580, 1893554, 2184870, 2840331, 3787108, 4369740, 4733885, 5680662, 9467770, 11361324, 14201655, 18935540, 28403310, 56806620]

約数ペア:

[(1, 56806620), (2, 28403310), (3, 18935540), (4, 14201655), (5, 11361324), (6, 9467770), (10, 5680662), (12, 4733885), (13, 4369740), (15, 3787108), (20, 2840331), (26, 2184870), (30, 1893554), (39, 1456580), (52, 1092435), (60, 946777), (65, 873948), (67, 847860), (78, 728290), (130, 436974), (134, 423930), (156, 364145), (195, 291316), (201, 282620), (260, 218487), (268, 211965), (335, 169572), (390, 145658), (402, 141310), (670, 84786), (780, 72829), (804, 70655), (871, 65220), (1005, 56524), (1087, 52260), (1340, 42393), (1742, 32610), (2010, 28262), (2174, 26130), (2613, 21740), (3261, 17420), (3484, 16305), (4020, 14131), (4348, 13065), (4355, 13044), (5226, 10870), (5435, 10452), (6522, 8710)]