264395280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{35537}}^1$

素因数の和:35584

約数の個数: 80

約数和(自身を含む): 846088704

約数和(自身を除く): 581693424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 35537, 71074, 106611, 142148, 177685, 213222, 284296, 355370, 426444, 533055, 568592, 710740, 852888, 1066110, 1101647, 1421480, 1705776, 2132220, 2203294, 2842960, 3304941, 4264440, 4406588, 5508235, 6609882, 8528880, 8813176, 11016470, 13219764, 16524705, 17626352, 22032940, 26439528, 33049410, 44065880, 52879056, 66098820, 88131760, 132197640, 264395280]

約数ペア:

[(1, 264395280), (2, 132197640), (3, 88131760), (4, 66098820), (5, 52879056), (6, 44065880), (8, 33049410), (10, 26439528), (12, 22032940), (15, 17626352), (16, 16524705), (20, 13219764), (24, 11016470), (30, 8813176), (31, 8528880), (40, 6609882), (48, 5508235), (60, 4406588), (62, 4264440), (80, 3304941), (93, 2842960), (120, 2203294), (124, 2132220), (155, 1705776), (186, 1421480), (240, 1101647), (248, 1066110), (310, 852888), (372, 710740), (465, 568592), (496, 533055), (620, 426444), (744, 355370), (930, 284296), (1240, 213222), (1488, 177685), (1860, 142148), (2480, 106611), (3720, 71074), (7440, 35537)]