55244280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5059}}^1$

素因数の和:5093

約数の個数: 128

約数和(自身を含む): 204019200

約数和(自身を除く): 148774920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5059, 5460, 10118, 10920, 15177, 20236, 25295, 30354, 35413, 40472, 50590, 60708, 65767, 70826, 75885, 101180, 106239, 121416, 131534, 141652, 151770, 177065, 197301, 202360, 212478, 263068, 283304, 303540, 328835, 354130, 394602, 424956, 460369, 526136, 531195, 607080, 657670, 708260, 789204, 849912, 920738, 986505, 1062390, 1315340, 1381107, 1416520, 1578408, 1841476, 1973010, 2124780, 2301845, 2630680, 2762214, 3682952, 3946020, 4249560, 4603690, 5524428, 6905535, 7892040, 9207380, 11048856, 13811070, 18414760, 27622140, 55244280]

約数ペア:

[(1, 55244280), (2, 27622140), (3, 18414760), (4, 13811070), (5, 11048856), (6, 9207380), (7, 7892040), (8, 6905535), (10, 5524428), (12, 4603690), (13, 4249560), (14, 3946020), (15, 3682952), (20, 2762214), (21, 2630680), (24, 2301845), (26, 2124780), (28, 1973010), (30, 1841476), (35, 1578408), (39, 1416520), (40, 1381107), (42, 1315340), (52, 1062390), (56, 986505), (60, 920738), (65, 849912), (70, 789204), (78, 708260), (84, 657670), (91, 607080), (104, 531195), (105, 526136), (120, 460369), (130, 424956), (140, 394602), (156, 354130), (168, 328835), (182, 303540), (195, 283304), (210, 263068), (260, 212478), (273, 202360), (280, 197301), (312, 177065), (364, 151770), (390, 141652), (420, 131534), (455, 121416), (520, 106239), (546, 101180), (728, 75885), (780, 70826), (840, 65767), (910, 60708), (1092, 50590), (1365, 40472), (1560, 35413), (1820, 30354), (2184, 25295), (2730, 20236), (3640, 15177), (5059, 10920), (5460, 10118)]