90299280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:329

約数の個数: 160

約数和(自身を含む): 295695360

約数和(自身を除く): 205396080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 53, 60, 62, 80, 93, 106, 120, 124, 155, 159, 186, 212, 229, 240, 248, 265, 310, 318, 372, 424, 458, 465, 496, 530, 620, 636, 687, 744, 795, 848, 916, 930, 1060, 1145, 1240, 1272, 1374, 1488, 1590, 1643, 1832, 1860, 2120, 2290, 2480, 2544, 2748, 3180, 3286, 3435, 3664, 3720, 4240, 4580, 4929, 5496, 6360, 6572, 6870, 7099, 7440, 8215, 9160, 9858, 10992, 12137, 12720, 13144, 13740, 14198, 16430, 18320, 19716, 21297, 24274, 24645, 26288, 27480, 28396, 32860, 35495, 36411, 39432, 42594, 48548, 49290, 54960, 56792, 60685, 65720, 70990, 72822, 78864, 85188, 97096, 98580, 106485, 113584, 121370, 131440, 141980, 145644, 170376, 182055, 194192, 197160, 212970, 242740, 283960, 291288, 340752, 364110, 376247, 394320, 425940, 485480, 567920, 582576, 728220, 752494, 851880, 970960, 1128741, 1456440, 1504988, 1703760, 1881235, 2257482, 2912880, 3009976, 3762470, 4514964, 5643705, 6019952, 7524940, 9029928, 11287410, 15049880, 18059856, 22574820, 30099760, 45149640, 90299280]

約数ペア:

[(1, 90299280), (2, 45149640), (3, 30099760), (4, 22574820), (5, 18059856), (6, 15049880), (8, 11287410), (10, 9029928), (12, 7524940), (15, 6019952), (16, 5643705), (20, 4514964), (24, 3762470), (30, 3009976), (31, 2912880), (40, 2257482), (48, 1881235), (53, 1703760), (60, 1504988), (62, 1456440), (80, 1128741), (93, 970960), (106, 851880), (120, 752494), (124, 728220), (155, 582576), (159, 567920), (186, 485480), (212, 425940), (229, 394320), (240, 376247), (248, 364110), (265, 340752), (310, 291288), (318, 283960), (372, 242740), (424, 212970), (458, 197160), (465, 194192), (496, 182055), (530, 170376), (620, 145644), (636, 141980), (687, 131440), (744, 121370), (795, 113584), (848, 106485), (916, 98580), (930, 97096), (1060, 85188), (1145, 78864), (1240, 72822), (1272, 70990), (1374, 65720), (1488, 60685), (1590, 56792), (1643, 54960), (1832, 49290), (1860, 48548), (2120, 42594), (2290, 39432), (2480, 36411), (2544, 35495), (2748, 32860), (3180, 28396), (3286, 27480), (3435, 26288), (3664, 24645), (3720, 24274), (4240, 21297), (4580, 19716), (4929, 18320), (5496, 16430), (6360, 14198), (6572, 13740), (6870, 13144), (7099, 12720), (7440, 12137), (8215, 10992), (9160, 9858)]