73832080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4253}}^1$

素因数の和:4304

約数の個数: 80

約数和(自身を含む): 202558464

約数和(自身を除く): 128726384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4253, 4340, 8506, 8680, 17012, 17360, 21265, 29771, 34024, 42530, 59542, 68048, 85060, 119084, 131843, 148855, 170120, 238168, 263686, 297710, 340240, 476336, 527372, 595420, 659215, 922901, 1054744, 1190840, 1318430, 1845802, 2109488, 2381680, 2636860, 3691604, 4614505, 5273720, 7383208, 9229010, 10547440, 14766416, 18458020, 36916040, 73832080]

約数ペア:

[(1, 73832080), (2, 36916040), (4, 18458020), (5, 14766416), (7, 10547440), (8, 9229010), (10, 7383208), (14, 5273720), (16, 4614505), (20, 3691604), (28, 2636860), (31, 2381680), (35, 2109488), (40, 1845802), (56, 1318430), (62, 1190840), (70, 1054744), (80, 922901), (112, 659215), (124, 595420), (140, 527372), (155, 476336), (217, 340240), (248, 297710), (280, 263686), (310, 238168), (434, 170120), (496, 148855), (560, 131843), (620, 119084), (868, 85060), (1085, 68048), (1240, 59542), (1736, 42530), (2170, 34024), (2480, 29771), (3472, 21265), (4253, 17360), (4340, 17012), (8506, 8680)]