57467280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:305

約数の個数: 160

約数和(自身を含む): 194737536

約数和(自身を除く): 137270256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 113, 120, 130, 156, 163, 195, 208, 226, 240, 260, 312, 326, 339, 390, 452, 489, 520, 565, 624, 652, 678, 780, 815, 904, 978, 1040, 1130, 1304, 1356, 1469, 1560, 1630, 1695, 1808, 1956, 2119, 2260, 2445, 2608, 2712, 2938, 3120, 3260, 3390, 3912, 4238, 4407, 4520, 4890, 5424, 5876, 6357, 6520, 6780, 7345, 7824, 8476, 8814, 9040, 9780, 10595, 11752, 12714, 13040, 13560, 14690, 16952, 17628, 18419, 19560, 21190, 22035, 23504, 25428, 27120, 29380, 31785, 33904, 35256, 36838, 39120, 42380, 44070, 50856, 55257, 58760, 63570, 70512, 73676, 84760, 88140, 92095, 101712, 110514, 117520, 127140, 147352, 169520, 176280, 184190, 221028, 239447, 254280, 276285, 294704, 352560, 368380, 442056, 478894, 508560, 552570, 718341, 736760, 884112, 957788, 1105140, 1197235, 1436682, 1473520, 1915576, 2210280, 2394470, 2873364, 3591705, 3831152, 4420560, 4788940, 5746728, 7183410, 9577880, 11493456, 14366820, 19155760, 28733640, 57467280]

約数ペア:

[(1, 57467280), (2, 28733640), (3, 19155760), (4, 14366820), (5, 11493456), (6, 9577880), (8, 7183410), (10, 5746728), (12, 4788940), (13, 4420560), (15, 3831152), (16, 3591705), (20, 2873364), (24, 2394470), (26, 2210280), (30, 1915576), (39, 1473520), (40, 1436682), (48, 1197235), (52, 1105140), (60, 957788), (65, 884112), (78, 736760), (80, 718341), (104, 552570), (113, 508560), (120, 478894), (130, 442056), (156, 368380), (163, 352560), (195, 294704), (208, 276285), (226, 254280), (240, 239447), (260, 221028), (312, 184190), (326, 176280), (339, 169520), (390, 147352), (452, 127140), (489, 117520), (520, 110514), (565, 101712), (624, 92095), (652, 88140), (678, 84760), (780, 73676), (815, 70512), (904, 63570), (978, 58760), (1040, 55257), (1130, 50856), (1304, 44070), (1356, 42380), (1469, 39120), (1560, 36838), (1630, 35256), (1695, 33904), (1808, 31785), (1956, 29380), (2119, 27120), (2260, 25428), (2445, 23504), (2608, 22035), (2712, 21190), (2938, 19560), (3120, 18419), (3260, 17628), (3390, 16952), (3912, 14690), (4238, 13560), (4407, 13040), (4520, 12714), (4890, 11752), (5424, 10595), (5876, 9780), (6357, 9040), (6520, 8814), (6780, 8476), (7345, 7824)]