419865120

素因数分解:

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

素因数の和:10829

約数の個数: 144

約数和(自身を含む): 1485993600

約数和(自身を除く): 1066128480

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, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 10799, 12960, 19440, 21598, 32397, 38880, 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, 2624157, 2915730, 3110112, 3498876, 3887640, 4373595, 4665168, 5183520, 5248314, 5831460, 6997752, 7775280, 8747190, 9330336, 10496628, 11662920, 13120785, 13995504, 15550560, 17494380, 20993256, 23325840, 26241570, 27991008, 34988760, 41986512, 46651680, 52483140, 69977520, 83973024, 104966280, 139955040, 209932560, 419865120]

約数ペア:

[(1, 419865120), (2, 209932560), (3, 139955040), (4, 104966280), (5, 83973024), (6, 69977520), (8, 52483140), (9, 46651680), (10, 41986512), (12, 34988760), (15, 27991008), (16, 26241570), (18, 23325840), (20, 20993256), (24, 17494380), (27, 15550560), (30, 13995504), (32, 13120785), (36, 11662920), (40, 10496628), (45, 9330336), (48, 8747190), (54, 7775280), (60, 6997752), (72, 5831460), (80, 5248314), (81, 5183520), (90, 4665168), (96, 4373595), (108, 3887640), (120, 3498876), (135, 3110112), (144, 2915730), (160, 2624157), (162, 2591760), (180, 2332584), (216, 1943820), (240, 1749438), (243, 1727840), (270, 1555056), (288, 1457865), (324, 1295880), (360, 1166292), (405, 1036704), (432, 971910), (480, 874719), (486, 863920), (540, 777528), (648, 647940), (720, 583146), (810, 518352), (864, 485955), (972, 431960), (1080, 388764), (1215, 345568), (1296, 323970), (1440, 291573), (1620, 259176), (1944, 215980), (2160, 194382), (2430, 172784), (2592, 161985), (3240, 129588), (3888, 107990), (4320, 97191), (4860, 86392), (6480, 64794), (7776, 53995), (9720, 43196), (10799, 38880), (12960, 32397), (19440, 21598)]