148974360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{28871}}^1$

素因数の和:28928

約数の個数: 64

約数和(自身を含む): 457332480

約数和(自身を除く): 308358120

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, 28871, 57742, 86613, 115484, 144355, 173226, 230968, 288710, 346452, 433065, 577420, 692904, 866130, 1154840, 1241453, 1732260, 2482906, 3464520, 3724359, 4965812, 6207265, 7448718, 9931624, 12414530, 14897436, 18621795, 24829060, 29794872, 37243590, 49658120, 74487180, 148974360]

約数ペア:

[(1, 148974360), (2, 74487180), (3, 49658120), (4, 37243590), (5, 29794872), (6, 24829060), (8, 18621795), (10, 14897436), (12, 12414530), (15, 9931624), (20, 7448718), (24, 6207265), (30, 4965812), (40, 3724359), (43, 3464520), (60, 2482906), (86, 1732260), (120, 1241453), (129, 1154840), (172, 866130), (215, 692904), (258, 577420), (344, 433065), (430, 346452), (516, 288710), (645, 230968), (860, 173226), (1032, 144355), (1290, 115484), (1720, 86613), (2580, 57742), (5160, 28871)]