27705335760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2003}}^1\times {\mathrm{19211}}^1$

素因数の和:21233

約数の個数: 120

約数和(自身を含む): 93095050464

約数和(自身を除く): 65389714704

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, 2003, 4006, 6009, 8012, 10015, 12018, 16024, 18027, 19211, 20030, 24036, 30045, 32048, 36054, 38422, 40060, 48072, 57633, 60090, 72108, 76844, 80120, 90135, 96055, 96144, 115266, 120180, 144216, 153688, 160240, 172899, 180270, 192110, 230532, 240360, 288165, 288432, 307376, 345798, 360540, 384220, 461064, 480720, 576330, 691596, 721080, 768440, 864495, 922128, 1152660, 1383192, 1442160, 1536880, 1728990, 2305320, 2766384, 3457980, 4610640, 6915960, 13831920, 38479633, 76959266, 115438899, 153918532, 192398165, 230877798, 307837064, 346316697, 384796330, 461755596, 577194495, 615674128, 692633394, 769592660, 923511192, 1154388990, 1385266788, 1539185320, 1731583485, 1847022384, 2308777980, 2770533576, 3078370640, 3463166970, 4617555960, 5541067152, 6926333940, 9235111920, 13852667880, 27705335760]

約数ペア:

[(1, 27705335760), (2, 13852667880), (3, 9235111920), (4, 6926333940), (5, 5541067152), (6, 4617555960), (8, 3463166970), (9, 3078370640), (10, 2770533576), (12, 2308777980), (15, 1847022384), (16, 1731583485), (18, 1539185320), (20, 1385266788), (24, 1154388990), (30, 923511192), (36, 769592660), (40, 692633394), (45, 615674128), (48, 577194495), (60, 461755596), (72, 384796330), (80, 346316697), (90, 307837064), (120, 230877798), (144, 192398165), (180, 153918532), (240, 115438899), (360, 76959266), (720, 38479633), (2003, 13831920), (4006, 6915960), (6009, 4610640), (8012, 3457980), (10015, 2766384), (12018, 2305320), (16024, 1728990), (18027, 1536880), (19211, 1442160), (20030, 1383192), (24036, 1152660), (30045, 922128), (32048, 864495), (36054, 768440), (38422, 721080), (40060, 691596), (48072, 576330), (57633, 480720), (60090, 461064), (72108, 384220), (76844, 360540), (80120, 345798), (90135, 307376), (96055, 288432), (96144, 288165), (115266, 240360), (120180, 230532), (144216, 192110), (153688, 180270), (160240, 172899)]