269104680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6389}}^1$

素因数の和:6425

約数の個数: 160

約数和(自身を含む): 974219400

約数和(自身を除く): 705114720

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, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 6389, 7020, 8424, 10530, 12778, 14040, 19167, 21060, 25556, 31945, 38334, 42120, 51112, 57501, 63890, 76668, 83057, 95835, 115002, 127780, 153336, 166114, 172503, 191670, 230004, 249171, 255560, 287505, 332228, 345006, 383340, 415285, 460008, 498342, 517509, 575010, 664456, 690012, 747513, 766680, 830570, 862515, 996684, 1035018, 1150020, 1245855, 1380024, 1495026, 1661140, 1725030, 1993368, 2070036, 2242539, 2300040, 2491710, 2587545, 2990052, 3322280, 3450060, 3737565, 4140072, 4485078, 4983420, 5175090, 5980104, 6727617, 6900120, 7475130, 8970156, 9966840, 10350180, 11212695, 13455234, 14950260, 17940312, 20700360, 22425390, 26910468, 29900520, 33638085, 44850780, 53820936, 67276170, 89701560, 134552340, 269104680]

約数ペア:

[(1, 269104680), (2, 134552340), (3, 89701560), (4, 67276170), (5, 53820936), (6, 44850780), (8, 33638085), (9, 29900520), (10, 26910468), (12, 22425390), (13, 20700360), (15, 17940312), (18, 14950260), (20, 13455234), (24, 11212695), (26, 10350180), (27, 9966840), (30, 8970156), (36, 7475130), (39, 6900120), (40, 6727617), (45, 5980104), (52, 5175090), (54, 4983420), (60, 4485078), (65, 4140072), (72, 3737565), (78, 3450060), (81, 3322280), (90, 2990052), (104, 2587545), (108, 2491710), (117, 2300040), (120, 2242539), (130, 2070036), (135, 1993368), (156, 1725030), (162, 1661140), (180, 1495026), (195, 1380024), (216, 1245855), (234, 1150020), (260, 1035018), (270, 996684), (312, 862515), (324, 830570), (351, 766680), (360, 747513), (390, 690012), (405, 664456), (468, 575010), (520, 517509), (540, 498342), (585, 460008), (648, 415285), (702, 383340), (780, 345006), (810, 332228), (936, 287505), (1053, 255560), (1080, 249171), (1170, 230004), (1404, 191670), (1560, 172503), (1620, 166114), (1755, 153336), (2106, 127780), (2340, 115002), (2808, 95835), (3240, 83057), (3510, 76668), (4212, 63890), (4680, 57501), (5265, 51112), (6389, 42120), (7020, 38334), (8424, 31945), (10530, 25556), (12778, 21060), (14040, 19167)]