63241120

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 160030080

約数和(自身を除く): 96788960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 71, 76, 80, 95, 142, 152, 160, 190, 284, 293, 304, 355, 380, 568, 586, 608, 710, 760, 1136, 1172, 1349, 1420, 1465, 1520, 2272, 2344, 2698, 2840, 2930, 3040, 4688, 5396, 5567, 5680, 5860, 6745, 9376, 10792, 11134, 11360, 11720, 13490, 20803, 21584, 22268, 23440, 26980, 27835, 41606, 43168, 44536, 46880, 53960, 55670, 83212, 89072, 104015, 107920, 111340, 166424, 178144, 208030, 215840, 222680, 332848, 395257, 416060, 445360, 665696, 790514, 832120, 890720, 1581028, 1664240, 1976285, 3162056, 3328480, 3952570, 6324112, 7905140, 12648224, 15810280, 31620560, 63241120]

約数ペア:

[(1, 63241120), (2, 31620560), (4, 15810280), (5, 12648224), (8, 7905140), (10, 6324112), (16, 3952570), (19, 3328480), (20, 3162056), (32, 1976285), (38, 1664240), (40, 1581028), (71, 890720), (76, 832120), (80, 790514), (95, 665696), (142, 445360), (152, 416060), (160, 395257), (190, 332848), (284, 222680), (293, 215840), (304, 208030), (355, 178144), (380, 166424), (568, 111340), (586, 107920), (608, 104015), (710, 89072), (760, 83212), (1136, 55670), (1172, 53960), (1349, 46880), (1420, 44536), (1465, 43168), (1520, 41606), (2272, 27835), (2344, 26980), (2698, 23440), (2840, 22268), (2930, 21584), (3040, 20803), (4688, 13490), (5396, 11720), (5567, 11360), (5680, 11134), (5860, 10792), (6745, 9376)]