126282880

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^2\times {\mathrm{373}}^1$

素因数の和:438

約数の個数: 96

約数和(自身を含む): 316437660

約数和(自身を除く): 190154780

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 373, 460, 529, 640, 736, 746, 920, 1058, 1472, 1492, 1840, 1865, 2116, 2645, 2944, 2984, 3680, 3730, 4232, 5290, 5968, 7360, 7460, 8464, 8579, 10580, 11936, 14720, 14920, 16928, 17158, 21160, 23872, 29840, 33856, 34316, 42320, 42895, 47744, 59680, 67712, 68632, 84640, 85790, 119360, 137264, 169280, 171580, 197317, 238720, 274528, 338560, 343160, 394634, 549056, 686320, 789268, 986585, 1098112, 1372640, 1578536, 1973170, 2745280, 3157072, 3946340, 5490560, 6314144, 7892680, 12628288, 15785360, 25256576, 31570720, 63141440, 126282880]

約数ペア:

[(1, 126282880), (2, 63141440), (4, 31570720), (5, 25256576), (8, 15785360), (10, 12628288), (16, 7892680), (20, 6314144), (23, 5490560), (32, 3946340), (40, 3157072), (46, 2745280), (64, 1973170), (80, 1578536), (92, 1372640), (115, 1098112), (128, 986585), (160, 789268), (184, 686320), (230, 549056), (320, 394634), (368, 343160), (373, 338560), (460, 274528), (529, 238720), (640, 197317), (736, 171580), (746, 169280), (920, 137264), (1058, 119360), (1472, 85790), (1492, 84640), (1840, 68632), (1865, 67712), (2116, 59680), (2645, 47744), (2944, 42895), (2984, 42320), (3680, 34316), (3730, 33856), (4232, 29840), (5290, 23872), (5968, 21160), (7360, 17158), (7460, 16928), (8464, 14920), (8579, 14720), (10580, 11936)]