136724520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{26497}}^1$

素因数の和:26554

約数の個数: 64

約数和(自身を含む): 419728320

約数和(自身を除く): 283003800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 26497, 52994, 79491, 105988, 132485, 158982, 211976, 264970, 317964, 397455, 529940, 635928, 794910, 1059880, 1139371, 1589820, 2278742, 3179640, 3418113, 4557484, 5696855, 6836226, 9114968, 11393710, 13672452, 17090565, 22787420, 27344904, 34181130, 45574840, 68362260, 136724520]

約数ペア:

[(1, 136724520), (2, 68362260), (3, 45574840), (4, 34181130), (5, 27344904), (6, 22787420), (8, 17090565), (10, 13672452), (12, 11393710), (15, 9114968), (20, 6836226), (24, 5696855), (30, 4557484), (40, 3418113), (43, 3179640), (60, 2278742), (86, 1589820), (120, 1139371), (129, 1059880), (172, 794910), (215, 635928), (258, 529940), (344, 397455), (430, 317964), (516, 264970), (645, 211976), (860, 158982), (1032, 132485), (1290, 105988), (1720, 79491), (2580, 52994), (5160, 26497)]