119806440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1259}}^1$

素因数の和:1347

約数の個数: 128

約数和(自身を含む): 393724800

約数和(自身を除く): 273918360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 61, 65, 78, 104, 120, 122, 130, 156, 183, 195, 244, 260, 305, 312, 366, 390, 488, 520, 610, 732, 780, 793, 915, 1220, 1259, 1464, 1560, 1586, 1830, 2379, 2440, 2518, 3172, 3660, 3777, 3965, 4758, 5036, 6295, 6344, 7320, 7554, 7930, 9516, 10072, 11895, 12590, 15108, 15860, 16367, 18885, 19032, 23790, 25180, 30216, 31720, 32734, 37770, 47580, 49101, 50360, 65468, 75540, 76799, 81835, 95160, 98202, 130936, 151080, 153598, 163670, 196404, 230397, 245505, 307196, 327340, 383995, 392808, 460794, 491010, 614392, 654680, 767990, 921588, 982020, 998387, 1151985, 1535980, 1843176, 1964040, 1996774, 2303970, 2995161, 3071960, 3993548, 4607940, 4991935, 5990322, 7987096, 9215880, 9983870, 11980644, 14975805, 19967740, 23961288, 29951610, 39935480, 59903220, 119806440]

約数ペア:

[(1, 119806440), (2, 59903220), (3, 39935480), (4, 29951610), (5, 23961288), (6, 19967740), (8, 14975805), (10, 11980644), (12, 9983870), (13, 9215880), (15, 7987096), (20, 5990322), (24, 4991935), (26, 4607940), (30, 3993548), (39, 3071960), (40, 2995161), (52, 2303970), (60, 1996774), (61, 1964040), (65, 1843176), (78, 1535980), (104, 1151985), (120, 998387), (122, 982020), (130, 921588), (156, 767990), (183, 654680), (195, 614392), (244, 491010), (260, 460794), (305, 392808), (312, 383995), (366, 327340), (390, 307196), (488, 245505), (520, 230397), (610, 196404), (732, 163670), (780, 153598), (793, 151080), (915, 130936), (1220, 98202), (1259, 95160), (1464, 81835), (1560, 76799), (1586, 75540), (1830, 65468), (2379, 50360), (2440, 49101), (2518, 47580), (3172, 37770), (3660, 32734), (3777, 31720), (3965, 30216), (4758, 25180), (5036, 23790), (6295, 19032), (6344, 18885), (7320, 16367), (7554, 15860), (7930, 15108), (9516, 12590), (10072, 11895)]