295328320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4253}}^1$

素因数の和:4308

約数の個数: 112

約数和(自身を含む): 829836288

約数和(自身を除く): 534507968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 1984, 2170, 2240, 2480, 3472, 4253, 4340, 4960, 6944, 8506, 8680, 9920, 13888, 17012, 17360, 21265, 29771, 34024, 34720, 42530, 59542, 68048, 69440, 85060, 119084, 131843, 136096, 148855, 170120, 238168, 263686, 272192, 297710, 340240, 476336, 527372, 595420, 659215, 680480, 922901, 952672, 1054744, 1190840, 1318430, 1360960, 1845802, 1905344, 2109488, 2381680, 2636860, 3691604, 4218976, 4614505, 4763360, 5273720, 7383208, 8437952, 9229010, 9526720, 10547440, 14766416, 18458020, 21094880, 29532832, 36916040, 42189760, 59065664, 73832080, 147664160, 295328320]

約数ペア:

[(1, 295328320), (2, 147664160), (4, 73832080), (5, 59065664), (7, 42189760), (8, 36916040), (10, 29532832), (14, 21094880), (16, 18458020), (20, 14766416), (28, 10547440), (31, 9526720), (32, 9229010), (35, 8437952), (40, 7383208), (56, 5273720), (62, 4763360), (64, 4614505), (70, 4218976), (80, 3691604), (112, 2636860), (124, 2381680), (140, 2109488), (155, 1905344), (160, 1845802), (217, 1360960), (224, 1318430), (248, 1190840), (280, 1054744), (310, 952672), (320, 922901), (434, 680480), (448, 659215), (496, 595420), (560, 527372), (620, 476336), (868, 340240), (992, 297710), (1085, 272192), (1120, 263686), (1240, 238168), (1736, 170120), (1984, 148855), (2170, 136096), (2240, 131843), (2480, 119084), (3472, 85060), (4253, 69440), (4340, 68048), (4960, 59542), (6944, 42530), (8506, 34720), (8680, 34024), (9920, 29771), (13888, 21265), (17012, 17360)]