86413040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:379

約数の個数: 160

約数和(自身を含む): 252305280

約数和(自身を除く): 165892240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 29, 34, 35, 40, 56, 58, 68, 70, 80, 85, 112, 116, 119, 136, 140, 145, 170, 203, 232, 238, 272, 280, 290, 313, 340, 406, 464, 476, 493, 560, 580, 595, 626, 680, 812, 952, 986, 1015, 1160, 1190, 1252, 1360, 1565, 1624, 1904, 1972, 2030, 2191, 2320, 2380, 2465, 2504, 3130, 3248, 3451, 3944, 4060, 4382, 4760, 4930, 5008, 5321, 6260, 6902, 7888, 8120, 8764, 9077, 9520, 9860, 10642, 10955, 12520, 13804, 16240, 17255, 17528, 18154, 19720, 21284, 21910, 25040, 26605, 27608, 34510, 35056, 36308, 37247, 39440, 42568, 43820, 45385, 53210, 55216, 63539, 69020, 72616, 74494, 85136, 87640, 90770, 106420, 127078, 138040, 145232, 148988, 154309, 175280, 181540, 186235, 212840, 254156, 276080, 297976, 308618, 317695, 363080, 372470, 425680, 508312, 595952, 617236, 635390, 726160, 744940, 771545, 1016624, 1080163, 1234472, 1270780, 1489880, 1543090, 2160326, 2468944, 2541560, 2979760, 3086180, 4320652, 5083120, 5400815, 6172360, 8641304, 10801630, 12344720, 17282608, 21603260, 43206520, 86413040]

約数ペア:

[(1, 86413040), (2, 43206520), (4, 21603260), (5, 17282608), (7, 12344720), (8, 10801630), (10, 8641304), (14, 6172360), (16, 5400815), (17, 5083120), (20, 4320652), (28, 3086180), (29, 2979760), (34, 2541560), (35, 2468944), (40, 2160326), (56, 1543090), (58, 1489880), (68, 1270780), (70, 1234472), (80, 1080163), (85, 1016624), (112, 771545), (116, 744940), (119, 726160), (136, 635390), (140, 617236), (145, 595952), (170, 508312), (203, 425680), (232, 372470), (238, 363080), (272, 317695), (280, 308618), (290, 297976), (313, 276080), (340, 254156), (406, 212840), (464, 186235), (476, 181540), (493, 175280), (560, 154309), (580, 148988), (595, 145232), (626, 138040), (680, 127078), (812, 106420), (952, 90770), (986, 87640), (1015, 85136), (1160, 74494), (1190, 72616), (1252, 69020), (1360, 63539), (1565, 55216), (1624, 53210), (1904, 45385), (1972, 43820), (2030, 42568), (2191, 39440), (2320, 37247), (2380, 36308), (2465, 35056), (2504, 34510), (3130, 27608), (3248, 26605), (3451, 25040), (3944, 21910), (4060, 21284), (4382, 19720), (4760, 18154), (4930, 17528), (5008, 17255), (5321, 16240), (6260, 13804), (6902, 12520), (7888, 10955), (8120, 10642), (8764, 9860), (9077, 9520)]