415552140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{769541}}^1$

素因数の和:769559

約数の個数: 48

約数和(自身を含む): 1292830560

約数和(自身を除く): 877278420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 769541, 1539082, 2308623, 3078164, 3847705, 4617246, 6925869, 7695410, 9234492, 11543115, 13851738, 15390820, 20777607, 23086230, 27703476, 34629345, 41555214, 46172460, 69258690, 83110428, 103888035, 138517380, 207776070, 415552140]

約数ペア:

[(1, 415552140), (2, 207776070), (3, 138517380), (4, 103888035), (5, 83110428), (6, 69258690), (9, 46172460), (10, 41555214), (12, 34629345), (15, 27703476), (18, 23086230), (20, 20777607), (27, 15390820), (30, 13851738), (36, 11543115), (45, 9234492), (54, 7695410), (60, 6925869), (90, 4617246), (108, 3847705), (135, 3078164), (180, 2308623), (270, 1539082), (540, 769541)]