88290480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11867}}^1$

素因数の和:11914

約数の個数: 80

約数和(自身を含む): 282553344

約数和(自身を除く): 194262864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 11867, 23734, 35601, 47468, 59335, 71202, 94936, 118670, 142404, 178005, 189872, 237340, 284808, 356010, 367877, 474680, 569616, 712020, 735754, 949360, 1103631, 1424040, 1471508, 1839385, 2207262, 2848080, 2943016, 3678770, 4414524, 5518155, 5886032, 7357540, 8829048, 11036310, 14715080, 17658096, 22072620, 29430160, 44145240, 88290480]

約数ペア:

[(1, 88290480), (2, 44145240), (3, 29430160), (4, 22072620), (5, 17658096), (6, 14715080), (8, 11036310), (10, 8829048), (12, 7357540), (15, 5886032), (16, 5518155), (20, 4414524), (24, 3678770), (30, 2943016), (31, 2848080), (40, 2207262), (48, 1839385), (60, 1471508), (62, 1424040), (80, 1103631), (93, 949360), (120, 735754), (124, 712020), (155, 569616), (186, 474680), (240, 367877), (248, 356010), (310, 284808), (372, 237340), (465, 189872), (496, 178005), (620, 142404), (744, 118670), (930, 94936), (1240, 71202), (1488, 59335), (1860, 47468), (2480, 35601), (3720, 23734), (7440, 11867)]