71976060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10253}}^1$

素因数の和:10284

約数の個数: 96

約数和(自身を含む): 241174080

約数和(自身を除く): 169198020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 10253, 20506, 30759, 41012, 51265, 61518, 92277, 102530, 123036, 133289, 153795, 184554, 205060, 266578, 276831, 307590, 369108, 399867, 461385, 533156, 553662, 615180, 666445, 799734, 922770, 1107324, 1199601, 1332890, 1384155, 1599468, 1845540, 1999335, 2399202, 2665780, 2768310, 3598803, 3998670, 4798404, 5536620, 5998005, 7197606, 7997340, 11996010, 14395212, 17994015, 23992020, 35988030, 71976060]

約数ペア:

[(1, 71976060), (2, 35988030), (3, 23992020), (4, 17994015), (5, 14395212), (6, 11996010), (9, 7997340), (10, 7197606), (12, 5998005), (13, 5536620), (15, 4798404), (18, 3998670), (20, 3598803), (26, 2768310), (27, 2665780), (30, 2399202), (36, 1999335), (39, 1845540), (45, 1599468), (52, 1384155), (54, 1332890), (60, 1199601), (65, 1107324), (78, 922770), (90, 799734), (108, 666445), (117, 615180), (130, 553662), (135, 533156), (156, 461385), (180, 399867), (195, 369108), (234, 307590), (260, 276831), (270, 266578), (351, 205060), (390, 184554), (468, 153795), (540, 133289), (585, 123036), (702, 102530), (780, 92277), (1170, 61518), (1404, 51265), (1755, 41012), (2340, 30759), (3510, 20506), (7020, 10253)]