1105120980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1667}}^1$

素因数の和:1838

約数の個数: 144

約数和(自身を含む): 3497195520

約数和(自身を除く): 2392074540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 127, 145, 174, 180, 254, 261, 290, 348, 381, 435, 508, 522, 580, 635, 762, 870, 1044, 1143, 1270, 1305, 1524, 1667, 1740, 1905, 2286, 2540, 2610, 3334, 3683, 3810, 4572, 5001, 5220, 5715, 6668, 7366, 7620, 8335, 10002, 11049, 11430, 14732, 15003, 16670, 18415, 20004, 22098, 22860, 25005, 30006, 33147, 33340, 36830, 44196, 48343, 50010, 55245, 60012, 66294, 73660, 75015, 96686, 100020, 110490, 132588, 145029, 150030, 165735, 193372, 211709, 220980, 241715, 290058, 300060, 331470, 423418, 435087, 483430, 580116, 635127, 662940, 725145, 846836, 870174, 966860, 1058545, 1270254, 1450290, 1740348, 1905381, 2117090, 2175435, 2540508, 2900580, 3175635, 3810762, 4234180, 4350870, 6139561, 6351270, 7621524, 8701740, 9526905, 12279122, 12702540, 18418683, 19053810, 24558244, 30697805, 36837366, 38107620, 55256049, 61395610, 73674732, 92093415, 110512098, 122791220, 184186830, 221024196, 276280245, 368373660, 552560490, 1105120980]

約数ペア:

[(1, 1105120980), (2, 552560490), (3, 368373660), (4, 276280245), (5, 221024196), (6, 184186830), (9, 122791220), (10, 110512098), (12, 92093415), (15, 73674732), (18, 61395610), (20, 55256049), (29, 38107620), (30, 36837366), (36, 30697805), (45, 24558244), (58, 19053810), (60, 18418683), (87, 12702540), (90, 12279122), (116, 9526905), (127, 8701740), (145, 7621524), (174, 6351270), (180, 6139561), (254, 4350870), (261, 4234180), (290, 3810762), (348, 3175635), (381, 2900580), (435, 2540508), (508, 2175435), (522, 2117090), (580, 1905381), (635, 1740348), (762, 1450290), (870, 1270254), (1044, 1058545), (1143, 966860), (1270, 870174), (1305, 846836), (1524, 725145), (1667, 662940), (1740, 635127), (1905, 580116), (2286, 483430), (2540, 435087), (2610, 423418), (3334, 331470), (3683, 300060), (3810, 290058), (4572, 241715), (5001, 220980), (5220, 211709), (5715, 193372), (6668, 165735), (7366, 150030), (7620, 145029), (8335, 132588), (10002, 110490), (11049, 100020), (11430, 96686), (14732, 75015), (15003, 73660), (16670, 66294), (18415, 60012), (20004, 55245), (22098, 50010), (22860, 48343), (25005, 44196), (30006, 36830), (33147, 33340)]