31632120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1$

素因数の和:787

約数の個数: 160

約数和(自身を含む): 114649920

約数和(自身を除く): 83017800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 751, 780, 810, 936, 1053, 1080, 1170, 1404, 1502, 1560, 1620, 1755, 2106, 2253, 2340, 2808, 3004, 3240, 3510, 3755, 4212, 4506, 4680, 5265, 6008, 6759, 7020, 7510, 8424, 9012, 9763, 10530, 11265, 13518, 14040, 15020, 18024, 19526, 20277, 21060, 22530, 27036, 29289, 30040, 33795, 39052, 40554, 42120, 45060, 48815, 54072, 58578, 60831, 67590, 78104, 81108, 87867, 90120, 97630, 101385, 117156, 121662, 135180, 146445, 162216, 175734, 195260, 202770, 234312, 243324, 263601, 270360, 292890, 304155, 351468, 390520, 405540, 439335, 486648, 527202, 585780, 608310, 702936, 790803, 811080, 878670, 1054404, 1171560, 1216620, 1318005, 1581606, 1757340, 2108808, 2433240, 2636010, 3163212, 3514680, 3954015, 5272020, 6326424, 7908030, 10544040, 15816060, 31632120]

約数ペア:

[(1, 31632120), (2, 15816060), (3, 10544040), (4, 7908030), (5, 6326424), (6, 5272020), (8, 3954015), (9, 3514680), (10, 3163212), (12, 2636010), (13, 2433240), (15, 2108808), (18, 1757340), (20, 1581606), (24, 1318005), (26, 1216620), (27, 1171560), (30, 1054404), (36, 878670), (39, 811080), (40, 790803), (45, 702936), (52, 608310), (54, 585780), (60, 527202), (65, 486648), (72, 439335), (78, 405540), (81, 390520), (90, 351468), (104, 304155), (108, 292890), (117, 270360), (120, 263601), (130, 243324), (135, 234312), (156, 202770), (162, 195260), (180, 175734), (195, 162216), (216, 146445), (234, 135180), (260, 121662), (270, 117156), (312, 101385), (324, 97630), (351, 90120), (360, 87867), (390, 81108), (405, 78104), (468, 67590), (520, 60831), (540, 58578), (585, 54072), (648, 48815), (702, 45060), (751, 42120), (780, 40554), (810, 39052), (936, 33795), (1053, 30040), (1080, 29289), (1170, 27036), (1404, 22530), (1502, 21060), (1560, 20277), (1620, 19526), (1755, 18024), (2106, 15020), (2253, 14040), (2340, 13518), (2808, 11265), (3004, 10530), (3240, 9763), (3510, 9012), (3755, 8424), (4212, 7510), (4506, 7020), (4680, 6759), (5265, 6008)]