61648160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2897}}^1$

素因数の和:2938

約数の個数: 96

約数和(自身を含む): 175271040

約数和(自身を除く): 113622880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 2897, 3040, 4256, 5320, 5794, 10640, 11588, 14485, 20279, 21280, 23176, 28970, 40558, 46352, 55043, 57940, 81116, 92704, 101395, 110086, 115880, 162232, 202790, 220172, 231760, 275215, 324464, 385301, 405580, 440344, 463520, 550430, 648928, 770602, 811160, 880688, 1100860, 1541204, 1622320, 1761376, 1926505, 2201720, 3082408, 3244640, 3853010, 4403440, 6164816, 7706020, 8806880, 12329632, 15412040, 30824080, 61648160]

約数ペア:

[(1, 61648160), (2, 30824080), (4, 15412040), (5, 12329632), (7, 8806880), (8, 7706020), (10, 6164816), (14, 4403440), (16, 3853010), (19, 3244640), (20, 3082408), (28, 2201720), (32, 1926505), (35, 1761376), (38, 1622320), (40, 1541204), (56, 1100860), (70, 880688), (76, 811160), (80, 770602), (95, 648928), (112, 550430), (133, 463520), (140, 440344), (152, 405580), (160, 385301), (190, 324464), (224, 275215), (266, 231760), (280, 220172), (304, 202790), (380, 162232), (532, 115880), (560, 110086), (608, 101395), (665, 92704), (760, 81116), (1064, 57940), (1120, 55043), (1330, 46352), (1520, 40558), (2128, 28970), (2660, 23176), (2897, 21280), (3040, 20279), (4256, 14485), (5320, 11588), (5794, 10640)]