57851360

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:233

約数の個数: 144

約数和(自身を含む): 163404864

約数和(自身を除く): 105553504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 49, 56, 70, 80, 94, 98, 112, 140, 157, 160, 188, 196, 224, 235, 245, 280, 314, 329, 376, 392, 470, 490, 560, 628, 658, 752, 784, 785, 940, 980, 1099, 1120, 1256, 1316, 1504, 1568, 1570, 1645, 1880, 1960, 2198, 2303, 2512, 2632, 3140, 3290, 3760, 3920, 4396, 4606, 5024, 5264, 5495, 6280, 6580, 7379, 7520, 7693, 7840, 8792, 9212, 10528, 10990, 11515, 12560, 13160, 14758, 15386, 17584, 18424, 21980, 23030, 25120, 26320, 29516, 30772, 35168, 36848, 36895, 38465, 43960, 46060, 51653, 52640, 59032, 61544, 73696, 73790, 76930, 87920, 92120, 103306, 118064, 123088, 147580, 153860, 175840, 184240, 206612, 236128, 246176, 258265, 295160, 307720, 361571, 368480, 413224, 516530, 590320, 615440, 723142, 826448, 1033060, 1180640, 1230880, 1446284, 1652896, 1807855, 2066120, 2892568, 3615710, 4132240, 5785136, 7231420, 8264480, 11570272, 14462840, 28925680, 57851360]

約数ペア:

[(1, 57851360), (2, 28925680), (4, 14462840), (5, 11570272), (7, 8264480), (8, 7231420), (10, 5785136), (14, 4132240), (16, 3615710), (20, 2892568), (28, 2066120), (32, 1807855), (35, 1652896), (40, 1446284), (47, 1230880), (49, 1180640), (56, 1033060), (70, 826448), (80, 723142), (94, 615440), (98, 590320), (112, 516530), (140, 413224), (157, 368480), (160, 361571), (188, 307720), (196, 295160), (224, 258265), (235, 246176), (245, 236128), (280, 206612), (314, 184240), (329, 175840), (376, 153860), (392, 147580), (470, 123088), (490, 118064), (560, 103306), (628, 92120), (658, 87920), (752, 76930), (784, 73790), (785, 73696), (940, 61544), (980, 59032), (1099, 52640), (1120, 51653), (1256, 46060), (1316, 43960), (1504, 38465), (1568, 36895), (1570, 36848), (1645, 35168), (1880, 30772), (1960, 29516), (2198, 26320), (2303, 25120), (2512, 23030), (2632, 21980), (3140, 18424), (3290, 17584), (3760, 15386), (3920, 14758), (4396, 13160), (4606, 12560), (5024, 11515), (5264, 10990), (5495, 10528), (6280, 9212), (6580, 8792), (7379, 7840), (7520, 7693)]