57180180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{919}}^1$

素因数の和:1009

約数の個数: 96

約数和(自身を含む): 172488960

約数和(自身を除く): 115308780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 61, 68, 85, 102, 122, 170, 183, 204, 244, 255, 305, 340, 366, 510, 610, 732, 915, 919, 1020, 1037, 1220, 1830, 1838, 2074, 2757, 3111, 3660, 3676, 4148, 4595, 5185, 5514, 6222, 9190, 10370, 11028, 12444, 13785, 15555, 15623, 18380, 20740, 27570, 31110, 31246, 46869, 55140, 56059, 62220, 62492, 78115, 93738, 112118, 156230, 168177, 187476, 224236, 234345, 280295, 312460, 336354, 468690, 560590, 672708, 840885, 937380, 953003, 1121180, 1681770, 1906006, 2859009, 3363540, 3812012, 4765015, 5718018, 9530030, 11436036, 14295045, 19060060, 28590090, 57180180]

約数ペア:

[(1, 57180180), (2, 28590090), (3, 19060060), (4, 14295045), (5, 11436036), (6, 9530030), (10, 5718018), (12, 4765015), (15, 3812012), (17, 3363540), (20, 2859009), (30, 1906006), (34, 1681770), (51, 1121180), (60, 953003), (61, 937380), (68, 840885), (85, 672708), (102, 560590), (122, 468690), (170, 336354), (183, 312460), (204, 280295), (244, 234345), (255, 224236), (305, 187476), (340, 168177), (366, 156230), (510, 112118), (610, 93738), (732, 78115), (915, 62492), (919, 62220), (1020, 56059), (1037, 55140), (1220, 46869), (1830, 31246), (1838, 31110), (2074, 27570), (2757, 20740), (3111, 18380), (3660, 15623), (3676, 15555), (4148, 13785), (4595, 12444), (5185, 11028), (5514, 10370), (6222, 9190)]