17768640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:326

約数の個数: 112

約数和(自身を含む): 57351168

約数和(自身を除く): 39582528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 160, 166, 192, 223, 240, 249, 320, 332, 415, 446, 480, 498, 664, 669, 830, 892, 960, 996, 1115, 1245, 1328, 1338, 1660, 1784, 1992, 2230, 2490, 2656, 2676, 3320, 3345, 3568, 3984, 4460, 4980, 5312, 5352, 6640, 6690, 7136, 7968, 8920, 9960, 10704, 13280, 13380, 14272, 15936, 17840, 18509, 19920, 21408, 26560, 26760, 35680, 37018, 39840, 42816, 53520, 55527, 71360, 74036, 79680, 92545, 107040, 111054, 148072, 185090, 214080, 222108, 277635, 296144, 370180, 444216, 555270, 592288, 740360, 888432, 1110540, 1184576, 1480720, 1776864, 2221080, 2961440, 3553728, 4442160, 5922880, 8884320, 17768640]

約数ペア:

[(1, 17768640), (2, 8884320), (3, 5922880), (4, 4442160), (5, 3553728), (6, 2961440), (8, 2221080), (10, 1776864), (12, 1480720), (15, 1184576), (16, 1110540), (20, 888432), (24, 740360), (30, 592288), (32, 555270), (40, 444216), (48, 370180), (60, 296144), (64, 277635), (80, 222108), (83, 214080), (96, 185090), (120, 148072), (160, 111054), (166, 107040), (192, 92545), (223, 79680), (240, 74036), (249, 71360), (320, 55527), (332, 53520), (415, 42816), (446, 39840), (480, 37018), (498, 35680), (664, 26760), (669, 26560), (830, 21408), (892, 19920), (960, 18509), (996, 17840), (1115, 15936), (1245, 14272), (1328, 13380), (1338, 13280), (1660, 10704), (1784, 9960), (1992, 8920), (2230, 7968), (2490, 7136), (2656, 6690), (2676, 6640), (3320, 5352), (3345, 5312), (3568, 4980), (3984, 4460)]