45115480

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 104509440

約数和(自身を除く): 59393960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 107, 127, 166, 214, 254, 332, 415, 428, 508, 535, 635, 664, 830, 856, 1016, 1070, 1270, 1660, 2140, 2540, 3320, 4280, 5080, 8881, 10541, 13589, 17762, 21082, 27178, 35524, 42164, 44405, 52705, 54356, 67945, 71048, 84328, 88810, 105410, 108712, 135890, 177620, 210820, 271780, 355240, 421640, 543560, 1127887, 2255774, 4511548, 5639435, 9023096, 11278870, 22557740, 45115480]

約数ペア:

[(1, 45115480), (2, 22557740), (4, 11278870), (5, 9023096), (8, 5639435), (10, 4511548), (20, 2255774), (40, 1127887), (83, 543560), (107, 421640), (127, 355240), (166, 271780), (214, 210820), (254, 177620), (332, 135890), (415, 108712), (428, 105410), (508, 88810), (535, 84328), (635, 71048), (664, 67945), (830, 54356), (856, 52705), (1016, 44405), (1070, 42164), (1270, 35524), (1660, 27178), (2140, 21082), (2540, 17762), (3320, 13589), (4280, 10541), (5080, 8881)]