52211280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19777}}^1$

素因数の和:19804

約数の個数: 80

約数和(自身を含む): 176577984

約数和(自身を除く): 124366704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 19777, 39554, 59331, 79108, 98885, 118662, 158216, 197770, 217547, 237324, 296655, 316432, 395540, 435094, 474648, 593310, 652641, 791080, 870188, 949296, 1087735, 1186620, 1305282, 1582160, 1740376, 2175470, 2373240, 2610564, 3263205, 3480752, 4350940, 4746480, 5221128, 6526410, 8701880, 10442256, 13052820, 17403760, 26105640, 52211280]

約数ペア:

[(1, 52211280), (2, 26105640), (3, 17403760), (4, 13052820), (5, 10442256), (6, 8701880), (8, 6526410), (10, 5221128), (11, 4746480), (12, 4350940), (15, 3480752), (16, 3263205), (20, 2610564), (22, 2373240), (24, 2175470), (30, 1740376), (33, 1582160), (40, 1305282), (44, 1186620), (48, 1087735), (55, 949296), (60, 870188), (66, 791080), (80, 652641), (88, 593310), (110, 474648), (120, 435094), (132, 395540), (165, 316432), (176, 296655), (220, 237324), (240, 217547), (264, 197770), (330, 158216), (440, 118662), (528, 98885), (660, 79108), (880, 59331), (1320, 39554), (2640, 19777)]