188842680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40351}}^1$

素因数の和:40381

約数の個数: 96

約数和(自身を含む): 660965760

約数和(自身を除く): 472123080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 40351, 80702, 121053, 161404, 201755, 242106, 322808, 363159, 403510, 484212, 524563, 605265, 726318, 807020, 968424, 1049126, 1210530, 1452636, 1573689, 1614040, 1815795, 2098252, 2421060, 2622815, 2905272, 3147378, 3631590, 4196504, 4721067, 4842120, 5245630, 6294756, 7263180, 7868445, 9442134, 10491260, 12589512, 14526360, 15736890, 18884268, 20982520, 23605335, 31473780, 37768536, 47210670, 62947560, 94421340, 188842680]

約数ペア:

[(1, 188842680), (2, 94421340), (3, 62947560), (4, 47210670), (5, 37768536), (6, 31473780), (8, 23605335), (9, 20982520), (10, 18884268), (12, 15736890), (13, 14526360), (15, 12589512), (18, 10491260), (20, 9442134), (24, 7868445), (26, 7263180), (30, 6294756), (36, 5245630), (39, 4842120), (40, 4721067), (45, 4196504), (52, 3631590), (60, 3147378), (65, 2905272), (72, 2622815), (78, 2421060), (90, 2098252), (104, 1815795), (117, 1614040), (120, 1573689), (130, 1452636), (156, 1210530), (180, 1049126), (195, 968424), (234, 807020), (260, 726318), (312, 605265), (360, 524563), (390, 484212), (468, 403510), (520, 363159), (585, 322808), (780, 242106), (936, 201755), (1170, 161404), (1560, 121053), (2340, 80702), (4680, 40351)]