40172280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10799}}^1$

素因数の和:10844

約数の個数: 64

約数和(自身を含む): 124416000

約数和(自身を除く): 84243720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 10799, 21598, 32397, 43196, 53995, 64794, 86392, 107990, 129588, 161985, 215980, 259176, 323970, 334769, 431960, 647940, 669538, 1004307, 1295880, 1339076, 1673845, 2008614, 2678152, 3347690, 4017228, 5021535, 6695380, 8034456, 10043070, 13390760, 20086140, 40172280]

約数ペア:

[(1, 40172280), (2, 20086140), (3, 13390760), (4, 10043070), (5, 8034456), (6, 6695380), (8, 5021535), (10, 4017228), (12, 3347690), (15, 2678152), (20, 2008614), (24, 1673845), (30, 1339076), (31, 1295880), (40, 1004307), (60, 669538), (62, 647940), (93, 431960), (120, 334769), (124, 323970), (155, 259176), (186, 215980), (248, 161985), (310, 129588), (372, 107990), (465, 86392), (620, 64794), (744, 53995), (930, 43196), (1240, 32397), (1860, 21598), (3720, 10799)]