139955040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{10799}}^1$

素因数の和:10826

約数の個数: 120

約数和(自身を含む): 493970400

約数和(自身を除く): 354015360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 10799, 12960, 21598, 32397, 43196, 53995, 64794, 86392, 97191, 107990, 129588, 161985, 172784, 194382, 215980, 259176, 291573, 323970, 345568, 388764, 431960, 485955, 518352, 583146, 647940, 777528, 863920, 874719, 971910, 1036704, 1166292, 1295880, 1457865, 1555056, 1727840, 1749438, 1943820, 2332584, 2591760, 2915730, 3110112, 3498876, 3887640, 4373595, 4665168, 5183520, 5831460, 6997752, 7775280, 8747190, 9330336, 11662920, 13995504, 15550560, 17494380, 23325840, 27991008, 34988760, 46651680, 69977520, 139955040]

約数ペア:

[(1, 139955040), (2, 69977520), (3, 46651680), (4, 34988760), (5, 27991008), (6, 23325840), (8, 17494380), (9, 15550560), (10, 13995504), (12, 11662920), (15, 9330336), (16, 8747190), (18, 7775280), (20, 6997752), (24, 5831460), (27, 5183520), (30, 4665168), (32, 4373595), (36, 3887640), (40, 3498876), (45, 3110112), (48, 2915730), (54, 2591760), (60, 2332584), (72, 1943820), (80, 1749438), (81, 1727840), (90, 1555056), (96, 1457865), (108, 1295880), (120, 1166292), (135, 1036704), (144, 971910), (160, 874719), (162, 863920), (180, 777528), (216, 647940), (240, 583146), (270, 518352), (288, 485955), (324, 431960), (360, 388764), (405, 345568), (432, 323970), (480, 291573), (540, 259176), (648, 215980), (720, 194382), (810, 172784), (864, 161985), (1080, 129588), (1296, 107990), (1440, 97191), (1620, 86392), (2160, 64794), (2592, 53995), (3240, 43196), (4320, 32397), (6480, 21598), (10799, 12960)]