57758220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24683}}^1$

素因数の和:24711

約数の個数: 72

約数和(自身を含む): 188684496

約数和(自身を除く): 130926276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 24683, 49366, 74049, 98732, 123415, 148098, 222147, 246830, 296196, 320879, 370245, 444294, 493660, 641758, 740490, 888588, 962637, 1110735, 1283516, 1480980, 1604395, 1925274, 2221470, 2887911, 3208790, 3850548, 4442940, 4813185, 5775822, 6417580, 9626370, 11551644, 14439555, 19252740, 28879110, 57758220]

約数ペア:

[(1, 57758220), (2, 28879110), (3, 19252740), (4, 14439555), (5, 11551644), (6, 9626370), (9, 6417580), (10, 5775822), (12, 4813185), (13, 4442940), (15, 3850548), (18, 3208790), (20, 2887911), (26, 2221470), (30, 1925274), (36, 1604395), (39, 1480980), (45, 1283516), (52, 1110735), (60, 962637), (65, 888588), (78, 740490), (90, 641758), (117, 493660), (130, 444294), (156, 370245), (180, 320879), (195, 296196), (234, 246830), (260, 222147), (390, 148098), (468, 123415), (585, 98732), (780, 74049), (1170, 49366), (2340, 24683)]