276215280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4549}}^1$

素因数の和:4599

約数の個数: 160

約数和(自身を含む): 974937600

約数和(自身を除く): 698722320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 132, 138, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 368, 440, 460, 506, 528, 552, 660, 690, 759, 880, 920, 1012, 1104, 1265, 1320, 1380, 1518, 1840, 2024, 2530, 2640, 2760, 3036, 3795, 4048, 4549, 5060, 5520, 6072, 7590, 9098, 10120, 12144, 13647, 15180, 18196, 20240, 22745, 27294, 30360, 36392, 45490, 50039, 54588, 60720, 68235, 72784, 90980, 100078, 104627, 109176, 136470, 150117, 181960, 200156, 209254, 218352, 250195, 272940, 300234, 313881, 363920, 400312, 418508, 500390, 523135, 545880, 600468, 627762, 750585, 800624, 837016, 1000780, 1046270, 1091760, 1150897, 1200936, 1255524, 1501170, 1569405, 1674032, 2001560, 2092540, 2301794, 2401872, 2511048, 3002340, 3138810, 3452691, 4003120, 4185080, 4603588, 5022096, 5754485, 6004680, 6277620, 6905382, 8370160, 9207176, 11508970, 12009360, 12555240, 13810764, 17263455, 18414352, 23017940, 25110480, 27621528, 34526910, 46035880, 55243056, 69053820, 92071760, 138107640, 276215280]

約数ペア:

[(1, 276215280), (2, 138107640), (3, 92071760), (4, 69053820), (5, 55243056), (6, 46035880), (8, 34526910), (10, 27621528), (11, 25110480), (12, 23017940), (15, 18414352), (16, 17263455), (20, 13810764), (22, 12555240), (23, 12009360), (24, 11508970), (30, 9207176), (33, 8370160), (40, 6905382), (44, 6277620), (46, 6004680), (48, 5754485), (55, 5022096), (60, 4603588), (66, 4185080), (69, 4003120), (80, 3452691), (88, 3138810), (92, 3002340), (110, 2511048), (115, 2401872), (120, 2301794), (132, 2092540), (138, 2001560), (165, 1674032), (176, 1569405), (184, 1501170), (220, 1255524), (230, 1200936), (240, 1150897), (253, 1091760), (264, 1046270), (276, 1000780), (330, 837016), (345, 800624), (368, 750585), (440, 627762), (460, 600468), (506, 545880), (528, 523135), (552, 500390), (660, 418508), (690, 400312), (759, 363920), (880, 313881), (920, 300234), (1012, 272940), (1104, 250195), (1265, 218352), (1320, 209254), (1380, 200156), (1518, 181960), (1840, 150117), (2024, 136470), (2530, 109176), (2640, 104627), (2760, 100078), (3036, 90980), (3795, 72784), (4048, 68235), (4549, 60720), (5060, 54588), (5520, 50039), (6072, 45490), (7590, 36392), (9098, 30360), (10120, 27294), (12144, 22745), (13647, 20240), (15180, 18196)]