56986740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1213}}^1$

素因数の和:1263

約数の個数: 120

約数和(自身を含む): 185086440

約数和(自身を除く): 128099700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 261, 270, 290, 324, 348, 405, 435, 522, 540, 580, 783, 810, 870, 1044, 1213, 1305, 1566, 1620, 1740, 2349, 2426, 2610, 3132, 3639, 3915, 4698, 4852, 5220, 6065, 7278, 7830, 9396, 10917, 11745, 12130, 14556, 15660, 18195, 21834, 23490, 24260, 32751, 35177, 36390, 43668, 46980, 54585, 65502, 70354, 72780, 98253, 105531, 109170, 131004, 140708, 163755, 175885, 196506, 211062, 218340, 316593, 327510, 351770, 393012, 422124, 491265, 527655, 633186, 655020, 703540, 949779, 982530, 1055310, 1266372, 1582965, 1899558, 1965060, 2110620, 2849337, 3165930, 3799116, 4748895, 5698674, 6331860, 9497790, 11397348, 14246685, 18995580, 28493370, 56986740]

約数ペア:

[(1, 56986740), (2, 28493370), (3, 18995580), (4, 14246685), (5, 11397348), (6, 9497790), (9, 6331860), (10, 5698674), (12, 4748895), (15, 3799116), (18, 3165930), (20, 2849337), (27, 2110620), (29, 1965060), (30, 1899558), (36, 1582965), (45, 1266372), (54, 1055310), (58, 982530), (60, 949779), (81, 703540), (87, 655020), (90, 633186), (108, 527655), (116, 491265), (135, 422124), (145, 393012), (162, 351770), (174, 327510), (180, 316593), (261, 218340), (270, 211062), (290, 196506), (324, 175885), (348, 163755), (405, 140708), (435, 131004), (522, 109170), (540, 105531), (580, 98253), (783, 72780), (810, 70354), (870, 65502), (1044, 54585), (1213, 46980), (1305, 43668), (1566, 36390), (1620, 35177), (1740, 32751), (2349, 24260), (2426, 23490), (2610, 21834), (3132, 18195), (3639, 15660), (3915, 14556), (4698, 12130), (4852, 11745), (5220, 10917), (6065, 9396), (7278, 7830)]