320225706360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{127073693}}^1$

素因数の和:127073717

約数の個数: 96

約数和(自身を含む): 1189409775840

約数和(自身を除く): 869184069480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 127073693, 254147386, 381221079, 508294772, 635368465, 762442158, 889515851, 1016589544, 1143663237, 1270736930, 1524884316, 1779031702, 1906105395, 2287326474, 2541473860, 2668547553, 3049768632, 3558063404, 3812210790, 4447579255, 4574652948, 5082947720, 5337095106, 5718316185, 7116126808, 7624421580, 8005642659, 8895158510, 9149305896, 10674190212, 11436632370, 13342737765, 15248843160, 16011285318, 17790317020, 21348380424, 22873264740, 26685475530, 32022570636, 35580634040, 40028213295, 45746529480, 53370951060, 64045141272, 80056426590, 106741902120, 160112853180, 320225706360]

約数ペア:

[(1, 320225706360), (2, 160112853180), (3, 106741902120), (4, 80056426590), (5, 64045141272), (6, 53370951060), (7, 45746529480), (8, 40028213295), (9, 35580634040), (10, 32022570636), (12, 26685475530), (14, 22873264740), (15, 21348380424), (18, 17790317020), (20, 16011285318), (21, 15248843160), (24, 13342737765), (28, 11436632370), (30, 10674190212), (35, 9149305896), (36, 8895158510), (40, 8005642659), (42, 7624421580), (45, 7116126808), (56, 5718316185), (60, 5337095106), (63, 5082947720), (70, 4574652948), (72, 4447579255), (84, 3812210790), (90, 3558063404), (105, 3049768632), (120, 2668547553), (126, 2541473860), (140, 2287326474), (168, 1906105395), (180, 1779031702), (210, 1524884316), (252, 1270736930), (280, 1143663237), (315, 1016589544), (360, 889515851), (420, 762442158), (504, 635368465), (630, 508294772), (840, 381221079), (1260, 254147386), (2520, 127073693)]