219315120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{593}}^1$

素因数の和:699

約数の個数: 160

約数和(自身を含む): 721239552

約数和(自身を除く): 501924432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 67, 69, 80, 92, 115, 120, 134, 138, 184, 201, 230, 240, 268, 276, 335, 345, 368, 402, 460, 536, 552, 593, 670, 690, 804, 920, 1005, 1072, 1104, 1186, 1340, 1380, 1541, 1608, 1779, 1840, 2010, 2372, 2680, 2760, 2965, 3082, 3216, 3558, 4020, 4623, 4744, 5360, 5520, 5930, 6164, 7116, 7705, 8040, 8895, 9246, 9488, 11860, 12328, 13639, 14232, 15410, 16080, 17790, 18492, 23115, 23720, 24656, 27278, 28464, 30820, 35580, 36984, 39731, 40917, 46230, 47440, 54556, 61640, 68195, 71160, 73968, 79462, 81834, 92460, 109112, 119193, 123280, 136390, 142320, 158924, 163668, 184920, 198655, 204585, 218224, 238386, 272780, 317848, 327336, 369840, 397310, 409170, 476772, 545560, 595965, 635696, 654672, 794620, 818340, 913813, 953544, 1091120, 1191930, 1589240, 1636680, 1827626, 1907088, 2383860, 2741439, 3178480, 3273360, 3655252, 4569065, 4767720, 5482878, 7310504, 9138130, 9535440, 10965756, 13707195, 14621008, 18276260, 21931512, 27414390, 36552520, 43863024, 54828780, 73105040, 109657560, 219315120]

約数ペア:

[(1, 219315120), (2, 109657560), (3, 73105040), (4, 54828780), (5, 43863024), (6, 36552520), (8, 27414390), (10, 21931512), (12, 18276260), (15, 14621008), (16, 13707195), (20, 10965756), (23, 9535440), (24, 9138130), (30, 7310504), (40, 5482878), (46, 4767720), (48, 4569065), (60, 3655252), (67, 3273360), (69, 3178480), (80, 2741439), (92, 2383860), (115, 1907088), (120, 1827626), (134, 1636680), (138, 1589240), (184, 1191930), (201, 1091120), (230, 953544), (240, 913813), (268, 818340), (276, 794620), (335, 654672), (345, 635696), (368, 595965), (402, 545560), (460, 476772), (536, 409170), (552, 397310), (593, 369840), (670, 327336), (690, 317848), (804, 272780), (920, 238386), (1005, 218224), (1072, 204585), (1104, 198655), (1186, 184920), (1340, 163668), (1380, 158924), (1541, 142320), (1608, 136390), (1779, 123280), (1840, 119193), (2010, 109112), (2372, 92460), (2680, 81834), (2760, 79462), (2965, 73968), (3082, 71160), (3216, 68195), (3558, 61640), (4020, 54556), (4623, 47440), (4744, 46230), (5360, 40917), (5520, 39731), (5930, 36984), (6164, 35580), (7116, 30820), (7705, 28464), (8040, 27278), (8895, 24656), (9246, 23720), (9488, 23115), (11860, 18492), (12328, 17790), (13639, 16080), (14232, 15410)]