274418640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10301}}^1$

素因数の和:10357

約数の個数: 120

約数和(自身を含む): 946588968

約数和(自身を除く): 672170328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5328, 6660, 8880, 10301, 13320, 20602, 26640, 30903, 41204, 51505, 61806, 82408, 92709, 103010, 123612, 154515, 164816, 185418, 206020, 247224, 309030, 370836, 381137, 412040, 463545, 494448, 618060, 741672, 762274, 824080, 927090, 1143411, 1236120, 1483344, 1524548, 1854180, 1905685, 2286822, 2472240, 3049096, 3430233, 3708360, 3811370, 4573644, 5717055, 6098192, 6860466, 7416720, 7622740, 9147288, 11434110, 13720932, 15245480, 17151165, 18294576, 22868220, 27441864, 30490960, 34302330, 45736440, 54883728, 68604660, 91472880, 137209320, 274418640]

約数ペア:

[(1, 274418640), (2, 137209320), (3, 91472880), (4, 68604660), (5, 54883728), (6, 45736440), (8, 34302330), (9, 30490960), (10, 27441864), (12, 22868220), (15, 18294576), (16, 17151165), (18, 15245480), (20, 13720932), (24, 11434110), (30, 9147288), (36, 7622740), (37, 7416720), (40, 6860466), (45, 6098192), (48, 5717055), (60, 4573644), (72, 3811370), (74, 3708360), (80, 3430233), (90, 3049096), (111, 2472240), (120, 2286822), (144, 1905685), (148, 1854180), (180, 1524548), (185, 1483344), (222, 1236120), (240, 1143411), (296, 927090), (333, 824080), (360, 762274), (370, 741672), (444, 618060), (555, 494448), (592, 463545), (666, 412040), (720, 381137), (740, 370836), (888, 309030), (1110, 247224), (1332, 206020), (1480, 185418), (1665, 164816), (1776, 154515), (2220, 123612), (2664, 103010), (2960, 92709), (3330, 82408), (4440, 61806), (5328, 51505), (6660, 41204), (8880, 30903), (10301, 26640), (13320, 20602)]