55060960

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:716

約数の個数: 96

約数和(自身を含む): 142394112

約数和(自身を除く): 87333152

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 68, 80, 85, 124, 136, 155, 160, 170, 248, 272, 310, 340, 496, 527, 544, 620, 653, 680, 992, 1054, 1240, 1306, 1360, 2108, 2480, 2612, 2635, 2720, 3265, 4216, 4960, 5224, 5270, 6530, 8432, 10448, 10540, 11101, 13060, 16864, 20243, 20896, 21080, 22202, 26120, 40486, 42160, 44404, 52240, 55505, 80972, 84320, 88808, 101215, 104480, 111010, 161944, 177616, 202430, 222020, 323888, 344131, 355232, 404860, 444040, 647776, 688262, 809720, 888080, 1376524, 1619440, 1720655, 1776160, 2753048, 3238880, 3441310, 5506096, 6882620, 11012192, 13765240, 27530480, 55060960]

約数ペア:

[(1, 55060960), (2, 27530480), (4, 13765240), (5, 11012192), (8, 6882620), (10, 5506096), (16, 3441310), (17, 3238880), (20, 2753048), (31, 1776160), (32, 1720655), (34, 1619440), (40, 1376524), (62, 888080), (68, 809720), (80, 688262), (85, 647776), (124, 444040), (136, 404860), (155, 355232), (160, 344131), (170, 323888), (248, 222020), (272, 202430), (310, 177616), (340, 161944), (496, 111010), (527, 104480), (544, 101215), (620, 88808), (653, 84320), (680, 80972), (992, 55505), (1054, 52240), (1240, 44404), (1306, 42160), (1360, 40486), (2108, 26120), (2480, 22202), (2612, 21080), (2635, 20896), (2720, 20243), (3265, 16864), (4216, 13060), (4960, 11101), (5224, 10540), (5270, 10448), (6530, 8432)]