119932020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:614

約数の個数: 144

約数和(自身を含む): 396264960

約数和(自身を除く): 276332940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 107, 117, 130, 156, 180, 195, 214, 234, 260, 321, 390, 428, 468, 479, 535, 585, 642, 780, 958, 963, 1070, 1170, 1284, 1391, 1437, 1605, 1916, 1926, 2140, 2340, 2395, 2782, 2874, 3210, 3852, 4173, 4311, 4790, 4815, 5564, 5748, 6227, 6420, 6955, 7185, 8346, 8622, 9580, 9630, 12454, 12519, 13910, 14370, 16692, 17244, 18681, 19260, 20865, 21555, 24908, 25038, 27820, 28740, 31135, 37362, 41730, 43110, 50076, 51253, 56043, 62270, 62595, 74724, 83460, 86220, 93405, 102506, 112086, 124540, 125190, 153759, 186810, 205012, 224172, 250380, 256265, 280215, 307518, 373620, 461277, 512530, 560430, 615036, 666289, 768795, 922554, 1025060, 1120860, 1332578, 1537590, 1845108, 1998867, 2306385, 2665156, 3075180, 3331445, 3997734, 4612770, 5996601, 6662890, 7995468, 9225540, 9994335, 11993202, 13325780, 19988670, 23986404, 29983005, 39977340, 59966010, 119932020]

約数ペア:

[(1, 119932020), (2, 59966010), (3, 39977340), (4, 29983005), (5, 23986404), (6, 19988670), (9, 13325780), (10, 11993202), (12, 9994335), (13, 9225540), (15, 7995468), (18, 6662890), (20, 5996601), (26, 4612770), (30, 3997734), (36, 3331445), (39, 3075180), (45, 2665156), (52, 2306385), (60, 1998867), (65, 1845108), (78, 1537590), (90, 1332578), (107, 1120860), (117, 1025060), (130, 922554), (156, 768795), (180, 666289), (195, 615036), (214, 560430), (234, 512530), (260, 461277), (321, 373620), (390, 307518), (428, 280215), (468, 256265), (479, 250380), (535, 224172), (585, 205012), (642, 186810), (780, 153759), (958, 125190), (963, 124540), (1070, 112086), (1170, 102506), (1284, 93405), (1391, 86220), (1437, 83460), (1605, 74724), (1916, 62595), (1926, 62270), (2140, 56043), (2340, 51253), (2395, 50076), (2782, 43110), (2874, 41730), (3210, 37362), (3852, 31135), (4173, 28740), (4311, 27820), (4790, 25038), (4815, 24908), (5564, 21555), (5748, 20865), (6227, 19260), (6420, 18681), (6955, 17244), (7185, 16692), (8346, 14370), (8622, 13910), (9580, 12519), (9630, 12454)]