243130680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17317}}^1$

素因数の和:17350

約数の個数: 128

約数和(自身を含む): 872827200

約数和(自身を除く): 629696520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 17317, 34634, 51951, 69268, 86585, 103902, 138536, 155853, 173170, 207804, 225121, 259755, 311706, 346340, 415608, 450242, 467559, 519510, 623412, 675363, 692680, 779265, 900484, 935118, 1039020, 1125605, 1246824, 1350726, 1558530, 1800968, 1870236, 2026089, 2078040, 2251210, 2337795, 2701452, 3117060, 3376815, 3740472, 4052178, 4502420, 4675590, 5402904, 6078267, 6234120, 6753630, 8104356, 9004840, 9351180, 10130445, 12156534, 13507260, 16208712, 18702360, 20260890, 24313068, 27014520, 30391335, 40521780, 48626136, 60782670, 81043560, 121565340, 243130680]

約数ペア:

[(1, 243130680), (2, 121565340), (3, 81043560), (4, 60782670), (5, 48626136), (6, 40521780), (8, 30391335), (9, 27014520), (10, 24313068), (12, 20260890), (13, 18702360), (15, 16208712), (18, 13507260), (20, 12156534), (24, 10130445), (26, 9351180), (27, 9004840), (30, 8104356), (36, 6753630), (39, 6234120), (40, 6078267), (45, 5402904), (52, 4675590), (54, 4502420), (60, 4052178), (65, 3740472), (72, 3376815), (78, 3117060), (90, 2701452), (104, 2337795), (108, 2251210), (117, 2078040), (120, 2026089), (130, 1870236), (135, 1800968), (156, 1558530), (180, 1350726), (195, 1246824), (216, 1125605), (234, 1039020), (260, 935118), (270, 900484), (312, 779265), (351, 692680), (360, 675363), (390, 623412), (468, 519510), (520, 467559), (540, 450242), (585, 415608), (702, 346340), (780, 311706), (936, 259755), (1080, 225121), (1170, 207804), (1404, 173170), (1560, 155853), (1755, 138536), (2340, 103902), (2808, 86585), (3510, 69268), (4680, 51951), (7020, 34634), (14040, 17317)]