73810240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:504

約数の個数: 112

約数和(自身を含む): 203801472

約数和(自身を除く): 129991232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 83, 112, 140, 160, 166, 224, 280, 320, 332, 397, 415, 448, 560, 581, 664, 794, 830, 1120, 1162, 1328, 1588, 1660, 1985, 2240, 2324, 2656, 2779, 2905, 3176, 3320, 3970, 4648, 5312, 5558, 5810, 6352, 6640, 7940, 9296, 11116, 11620, 12704, 13280, 13895, 15880, 18592, 22232, 23240, 25408, 26560, 27790, 31760, 32951, 37184, 44464, 46480, 55580, 63520, 65902, 88928, 92960, 111160, 127040, 131804, 164755, 177856, 185920, 222320, 230657, 263608, 329510, 444640, 461314, 527216, 659020, 889280, 922628, 1054432, 1153285, 1318040, 1845256, 2108864, 2306570, 2636080, 3690512, 4613140, 5272160, 7381024, 9226280, 10544320, 14762048, 18452560, 36905120, 73810240]

約数ペア:

[(1, 73810240), (2, 36905120), (4, 18452560), (5, 14762048), (7, 10544320), (8, 9226280), (10, 7381024), (14, 5272160), (16, 4613140), (20, 3690512), (28, 2636080), (32, 2306570), (35, 2108864), (40, 1845256), (56, 1318040), (64, 1153285), (70, 1054432), (80, 922628), (83, 889280), (112, 659020), (140, 527216), (160, 461314), (166, 444640), (224, 329510), (280, 263608), (320, 230657), (332, 222320), (397, 185920), (415, 177856), (448, 164755), (560, 131804), (581, 127040), (664, 111160), (794, 92960), (830, 88928), (1120, 65902), (1162, 63520), (1328, 55580), (1588, 46480), (1660, 44464), (1985, 37184), (2240, 32951), (2324, 31760), (2656, 27790), (2779, 26560), (2905, 25408), (3176, 23240), (3320, 22232), (3970, 18592), (4648, 15880), (5312, 13895), (5558, 13280), (5810, 12704), (6352, 11620), (6640, 11116), (7940, 9296)]