273605280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:463

約数の個数: 192

約数和(自身を含む): 937319040

約数和(自身を除く): 663713760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 163, 195, 208, 240, 260, 269, 312, 326, 390, 416, 480, 489, 520, 538, 624, 652, 780, 807, 815, 978, 1040, 1076, 1248, 1304, 1345, 1560, 1614, 1630, 1956, 2080, 2119, 2152, 2445, 2608, 2690, 3120, 3228, 3260, 3497, 3912, 4035, 4238, 4304, 4890, 5216, 5380, 6240, 6357, 6456, 6520, 6994, 7824, 8070, 8476, 8608, 9780, 10491, 10595, 10760, 12714, 12912, 13040, 13988, 15648, 16140, 16952, 17485, 19560, 20982, 21190, 21520, 25428, 25824, 26080, 27976, 31785, 32280, 33904, 34970, 39120, 41964, 42380, 43040, 43847, 50856, 52455, 55952, 63570, 64560, 67808, 69940, 78240, 83928, 84760, 87694, 101712, 104910, 111904, 127140, 129120, 131541, 139880, 167856, 169520, 175388, 203424, 209820, 219235, 254280, 263082, 279760, 335712, 339040, 350776, 419640, 438470, 508560, 526164, 559520, 570011, 657705, 701552, 839280, 876940, 1017120, 1052328, 1140022, 1315410, 1403104, 1678560, 1710033, 1753880, 2104656, 2280044, 2630820, 2850055, 3420066, 3507760, 4209312, 4560088, 5261640, 5700110, 6840132, 7015520, 8550165, 9120176, 10523280, 11400220, 13680264, 17100330, 18240352, 21046560, 22800440, 27360528, 34200660, 45600880, 54721056, 68401320, 91201760, 136802640, 273605280]

約数ペア:

[(1, 273605280), (2, 136802640), (3, 91201760), (4, 68401320), (5, 54721056), (6, 45600880), (8, 34200660), (10, 27360528), (12, 22800440), (13, 21046560), (15, 18240352), (16, 17100330), (20, 13680264), (24, 11400220), (26, 10523280), (30, 9120176), (32, 8550165), (39, 7015520), (40, 6840132), (48, 5700110), (52, 5261640), (60, 4560088), (65, 4209312), (78, 3507760), (80, 3420066), (96, 2850055), (104, 2630820), (120, 2280044), (130, 2104656), (156, 1753880), (160, 1710033), (163, 1678560), (195, 1403104), (208, 1315410), (240, 1140022), (260, 1052328), (269, 1017120), (312, 876940), (326, 839280), (390, 701552), (416, 657705), (480, 570011), (489, 559520), (520, 526164), (538, 508560), (624, 438470), (652, 419640), (780, 350776), (807, 339040), (815, 335712), (978, 279760), (1040, 263082), (1076, 254280), (1248, 219235), (1304, 209820), (1345, 203424), (1560, 175388), (1614, 169520), (1630, 167856), (1956, 139880), (2080, 131541), (2119, 129120), (2152, 127140), (2445, 111904), (2608, 104910), (2690, 101712), (3120, 87694), (3228, 84760), (3260, 83928), (3497, 78240), (3912, 69940), (4035, 67808), (4238, 64560), (4304, 63570), (4890, 55952), (5216, 52455), (5380, 50856), (6240, 43847), (6357, 43040), (6456, 42380), (6520, 41964), (6994, 39120), (7824, 34970), (8070, 33904), (8476, 32280), (8608, 31785), (9780, 27976), (10491, 26080), (10595, 25824), (10760, 25428), (12714, 21520), (12912, 21190), (13040, 20982), (13988, 19560), (15648, 17485), (16140, 16952)]