47749920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3209}}^1$

素因数の和:3258

約数の個数: 96

約数和(自身を含む): 155312640

約数和(自身を除く): 107562720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3209, 3720, 4960, 6418, 7440, 9627, 12836, 14880, 16045, 19254, 25672, 32090, 38508, 48135, 51344, 64180, 77016, 96270, 99479, 102688, 128360, 154032, 192540, 198958, 256720, 298437, 308064, 385080, 397916, 497395, 513440, 596874, 770160, 795832, 994790, 1193748, 1492185, 1540320, 1591664, 1989580, 2387496, 2984370, 3183328, 3979160, 4774992, 5968740, 7958320, 9549984, 11937480, 15916640, 23874960, 47749920]

約数ペア:

[(1, 47749920), (2, 23874960), (3, 15916640), (4, 11937480), (5, 9549984), (6, 7958320), (8, 5968740), (10, 4774992), (12, 3979160), (15, 3183328), (16, 2984370), (20, 2387496), (24, 1989580), (30, 1591664), (31, 1540320), (32, 1492185), (40, 1193748), (48, 994790), (60, 795832), (62, 770160), (80, 596874), (93, 513440), (96, 497395), (120, 397916), (124, 385080), (155, 308064), (160, 298437), (186, 256720), (240, 198958), (248, 192540), (310, 154032), (372, 128360), (465, 102688), (480, 99479), (496, 96270), (620, 77016), (744, 64180), (930, 51344), (992, 48135), (1240, 38508), (1488, 32090), (1860, 25672), (2480, 19254), (2976, 16045), (3209, 14880), (3720, 12836), (4960, 9627), (6418, 7440)]