54234080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 137604096

約数和(自身を除く): 83370016

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 127, 136, 157, 160, 170, 254, 272, 314, 340, 508, 544, 628, 635, 680, 785, 1016, 1256, 1270, 1360, 1570, 2032, 2159, 2512, 2540, 2669, 2720, 3140, 4064, 4318, 5024, 5080, 5338, 6280, 8636, 10160, 10676, 10795, 12560, 13345, 17272, 19939, 20320, 21352, 21590, 25120, 26690, 34544, 39878, 42704, 43180, 53380, 69088, 79756, 85408, 86360, 99695, 106760, 159512, 172720, 199390, 213520, 319024, 338963, 345440, 398780, 427040, 638048, 677926, 797560, 1355852, 1595120, 1694815, 2711704, 3190240, 3389630, 5423408, 6779260, 10846816, 13558520, 27117040, 54234080]

約数ペア:

[(1, 54234080), (2, 27117040), (4, 13558520), (5, 10846816), (8, 6779260), (10, 5423408), (16, 3389630), (17, 3190240), (20, 2711704), (32, 1694815), (34, 1595120), (40, 1355852), (68, 797560), (80, 677926), (85, 638048), (127, 427040), (136, 398780), (157, 345440), (160, 338963), (170, 319024), (254, 213520), (272, 199390), (314, 172720), (340, 159512), (508, 106760), (544, 99695), (628, 86360), (635, 85408), (680, 79756), (785, 69088), (1016, 53380), (1256, 43180), (1270, 42704), (1360, 39878), (1570, 34544), (2032, 26690), (2159, 25120), (2512, 21590), (2540, 21352), (2669, 20320), (2720, 19939), (3140, 17272), (4064, 13345), (4318, 12560), (5024, 10795), (5080, 10676), (5338, 10160), (6280, 8636)]