33126880

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:692

約数の個数: 96

約数和(自身を含む): 87363360

約数和(自身を除く): 54236480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 323, 340, 380, 544, 608, 641, 646, 680, 760, 1282, 1292, 1360, 1520, 1615, 2564, 2584, 2720, 3040, 3205, 3230, 5128, 5168, 6410, 6460, 10256, 10336, 10897, 12179, 12820, 12920, 20512, 21794, 24358, 25640, 25840, 43588, 48716, 51280, 51680, 54485, 60895, 87176, 97432, 102560, 108970, 121790, 174352, 194864, 207043, 217940, 243580, 348704, 389728, 414086, 435880, 487160, 828172, 871760, 974320, 1035215, 1656344, 1743520, 1948640, 2070430, 3312688, 4140860, 6625376, 8281720, 16563440, 33126880]

約数ペア:

[(1, 33126880), (2, 16563440), (4, 8281720), (5, 6625376), (8, 4140860), (10, 3312688), (16, 2070430), (17, 1948640), (19, 1743520), (20, 1656344), (32, 1035215), (34, 974320), (38, 871760), (40, 828172), (68, 487160), (76, 435880), (80, 414086), (85, 389728), (95, 348704), (136, 243580), (152, 217940), (160, 207043), (170, 194864), (190, 174352), (272, 121790), (304, 108970), (323, 102560), (340, 97432), (380, 87176), (544, 60895), (608, 54485), (641, 51680), (646, 51280), (680, 48716), (760, 43588), (1282, 25840), (1292, 25640), (1360, 24358), (1520, 21794), (1615, 20512), (2564, 12920), (2584, 12820), (2720, 12179), (3040, 10897), (3205, 10336), (3230, 10256), (5128, 6460), (5168, 6410)]