17019360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:297

約数の個数: 144

約数和(自身を含む): 59439744

約数和(自身を除く): 42420384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 223, 240, 265, 288, 318, 360, 424, 446, 477, 480, 530, 636, 669, 720, 795, 848, 892, 954, 1060, 1115, 1272, 1338, 1440, 1590, 1696, 1784, 1908, 2007, 2120, 2230, 2385, 2544, 2676, 3180, 3345, 3568, 3816, 4014, 4240, 4460, 4770, 5088, 5352, 6360, 6690, 7136, 7632, 8028, 8480, 8920, 9540, 10035, 10704, 11819, 12720, 13380, 15264, 16056, 17840, 19080, 20070, 21408, 23638, 25440, 26760, 32112, 35457, 35680, 38160, 40140, 47276, 53520, 59095, 64224, 70914, 76320, 80280, 94552, 106371, 107040, 118190, 141828, 160560, 177285, 189104, 212742, 236380, 283656, 321120, 354570, 378208, 425484, 472760, 531855, 567312, 709140, 850968, 945520, 1063710, 1134624, 1418280, 1701936, 1891040, 2127420, 2836560, 3403872, 4254840, 5673120, 8509680, 17019360]

約数ペア:

[(1, 17019360), (2, 8509680), (3, 5673120), (4, 4254840), (5, 3403872), (6, 2836560), (8, 2127420), (9, 1891040), (10, 1701936), (12, 1418280), (15, 1134624), (16, 1063710), (18, 945520), (20, 850968), (24, 709140), (30, 567312), (32, 531855), (36, 472760), (40, 425484), (45, 378208), (48, 354570), (53, 321120), (60, 283656), (72, 236380), (80, 212742), (90, 189104), (96, 177285), (106, 160560), (120, 141828), (144, 118190), (159, 107040), (160, 106371), (180, 94552), (212, 80280), (223, 76320), (240, 70914), (265, 64224), (288, 59095), (318, 53520), (360, 47276), (424, 40140), (446, 38160), (477, 35680), (480, 35457), (530, 32112), (636, 26760), (669, 25440), (720, 23638), (795, 21408), (848, 20070), (892, 19080), (954, 17840), (1060, 16056), (1115, 15264), (1272, 13380), (1338, 12720), (1440, 11819), (1590, 10704), (1696, 10035), (1784, 9540), (1908, 8920), (2007, 8480), (2120, 8028), (2230, 7632), (2385, 7136), (2544, 6690), (2676, 6360), (3180, 5352), (3345, 5088), (3568, 4770), (3816, 4460), (4014, 4240)]