131092440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{359}}^1$

素因数の和:569

約数の個数: 128

約数和(自身を含む): 419904000

約数和(自身を除く): 288811560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 179, 204, 255, 340, 358, 359, 408, 510, 537, 680, 716, 718, 895, 1020, 1074, 1077, 1432, 1436, 1790, 1795, 2040, 2148, 2154, 2685, 2872, 3043, 3580, 3590, 4296, 4308, 5370, 5385, 6086, 6103, 7160, 7180, 8616, 9129, 10740, 10770, 12172, 12206, 14360, 15215, 18258, 18309, 21480, 21540, 24344, 24412, 30430, 30515, 36516, 36618, 43080, 45645, 48824, 60860, 61030, 64261, 73032, 73236, 91290, 91545, 121720, 122060, 128522, 146472, 182580, 183090, 192783, 244120, 257044, 321305, 365160, 366180, 385566, 514088, 642610, 732360, 771132, 963915, 1092437, 1285220, 1542264, 1927830, 2184874, 2570440, 3277311, 3855660, 4369748, 5462185, 6554622, 7711320, 8739496, 10924370, 13109244, 16386555, 21848740, 26218488, 32773110, 43697480, 65546220, 131092440]

約数ペア:

[(1, 131092440), (2, 65546220), (3, 43697480), (4, 32773110), (5, 26218488), (6, 21848740), (8, 16386555), (10, 13109244), (12, 10924370), (15, 8739496), (17, 7711320), (20, 6554622), (24, 5462185), (30, 4369748), (34, 3855660), (40, 3277311), (51, 2570440), (60, 2184874), (68, 1927830), (85, 1542264), (102, 1285220), (120, 1092437), (136, 963915), (170, 771132), (179, 732360), (204, 642610), (255, 514088), (340, 385566), (358, 366180), (359, 365160), (408, 321305), (510, 257044), (537, 244120), (680, 192783), (716, 183090), (718, 182580), (895, 146472), (1020, 128522), (1074, 122060), (1077, 121720), (1432, 91545), (1436, 91290), (1790, 73236), (1795, 73032), (2040, 64261), (2148, 61030), (2154, 60860), (2685, 48824), (2872, 45645), (3043, 43080), (3580, 36618), (3590, 36516), (4296, 30515), (4308, 30430), (5370, 24412), (5385, 24344), (6086, 21540), (6103, 21480), (7160, 18309), (7180, 18258), (8616, 15215), (9129, 14360), (10740, 12206), (10770, 12172)]