1290014280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{3371}}^1$

素因数の和:4451

約数の個数: 96

約数和(自身を含む): 4197735360

約数和(自身を除く): 2907721080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1063, 2126, 3189, 3371, 4252, 5315, 6378, 6742, 8504, 9567, 10113, 10630, 12756, 13484, 15945, 16855, 19134, 20226, 21260, 25512, 26968, 30339, 31890, 33710, 38268, 40452, 42520, 47835, 50565, 60678, 63780, 67420, 76536, 80904, 95670, 101130, 121356, 127560, 134840, 151695, 191340, 202260, 242712, 303390, 382680, 404520, 606780, 1213560, 3583373, 7166746, 10750119, 14333492, 17916865, 21500238, 28666984, 32250357, 35833730, 43000476, 53750595, 64500714, 71667460, 86000952, 107501190, 129001428, 143334920, 161251785, 215002380, 258002856, 322503570, 430004760, 645007140, 1290014280]

約数ペア:

[(1, 1290014280), (2, 645007140), (3, 430004760), (4, 322503570), (5, 258002856), (6, 215002380), (8, 161251785), (9, 143334920), (10, 129001428), (12, 107501190), (15, 86000952), (18, 71667460), (20, 64500714), (24, 53750595), (30, 43000476), (36, 35833730), (40, 32250357), (45, 28666984), (60, 21500238), (72, 17916865), (90, 14333492), (120, 10750119), (180, 7166746), (360, 3583373), (1063, 1213560), (2126, 606780), (3189, 404520), (3371, 382680), (4252, 303390), (5315, 242712), (6378, 202260), (6742, 191340), (8504, 151695), (9567, 134840), (10113, 127560), (10630, 121356), (12756, 101130), (13484, 95670), (15945, 80904), (16855, 76536), (19134, 67420), (20226, 63780), (21260, 60678), (25512, 50565), (26968, 47835), (30339, 42520), (31890, 40452), (33710, 38268)]