1610892720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{2003}}^1$

素因数の和:3139

約数の個数: 120

約数和(自身を含む): 5417461296

約数和(自身を除く): 3806568576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1117, 2003, 2234, 3351, 4006, 4468, 5585, 6009, 6702, 8012, 8936, 10015, 10053, 11170, 12018, 13404, 16024, 16755, 17872, 18027, 20030, 20106, 22340, 24036, 26808, 30045, 32048, 33510, 36054, 40060, 40212, 44680, 48072, 50265, 53616, 60090, 67020, 72108, 80120, 80424, 89360, 90135, 96144, 100530, 120180, 134040, 144216, 160240, 160848, 180270, 201060, 240360, 268080, 288432, 360540, 402120, 480720, 721080, 804240, 1442160, 2237351, 4474702, 6712053, 8949404, 11186755, 13424106, 17898808, 20136159, 22373510, 26848212, 33560265, 35797616, 40272318, 44747020, 53696424, 67120530, 80544636, 89494040, 100680795, 107392848, 134241060, 161089272, 178988080, 201361590, 268482120, 322178544, 402723180, 536964240, 805446360, 1610892720]

約数ペア:

[(1, 1610892720), (2, 805446360), (3, 536964240), (4, 402723180), (5, 322178544), (6, 268482120), (8, 201361590), (9, 178988080), (10, 161089272), (12, 134241060), (15, 107392848), (16, 100680795), (18, 89494040), (20, 80544636), (24, 67120530), (30, 53696424), (36, 44747020), (40, 40272318), (45, 35797616), (48, 33560265), (60, 26848212), (72, 22373510), (80, 20136159), (90, 17898808), (120, 13424106), (144, 11186755), (180, 8949404), (240, 6712053), (360, 4474702), (720, 2237351), (1117, 1442160), (2003, 804240), (2234, 721080), (3351, 480720), (4006, 402120), (4468, 360540), (5585, 288432), (6009, 268080), (6702, 240360), (8012, 201060), (8936, 180270), (10015, 160848), (10053, 160240), (11170, 144216), (12018, 134040), (13404, 120180), (16024, 100530), (16755, 96144), (17872, 90135), (18027, 89360), (20030, 80424), (20106, 80120), (22340, 72108), (24036, 67020), (26808, 60090), (30045, 53616), (32048, 50265), (33510, 48072), (36054, 44680), (40060, 40212)]