151443360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{419}}^1$

素因数の和:691

約数の個数: 144

約数和(自身を含む): 520097760

約数和(自身を除く): 368654400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 251, 288, 360, 419, 480, 502, 720, 753, 838, 1004, 1255, 1257, 1440, 1506, 1676, 2008, 2095, 2259, 2510, 2514, 3012, 3352, 3765, 3771, 4016, 4190, 4518, 5020, 5028, 6024, 6285, 6704, 7530, 7542, 8032, 8380, 9036, 10040, 10056, 11295, 12048, 12570, 13408, 15060, 15084, 16760, 18072, 18855, 20080, 20112, 22590, 24096, 25140, 30120, 30168, 33520, 36144, 37710, 40160, 40224, 45180, 50280, 60240, 60336, 67040, 72288, 75420, 90360, 100560, 105169, 120480, 120672, 150840, 180720, 201120, 210338, 301680, 315507, 361440, 420676, 525845, 603360, 631014, 841352, 946521, 1051690, 1262028, 1577535, 1682704, 1893042, 2103380, 2524056, 3155070, 3365408, 3786084, 4206760, 4732605, 5048112, 6310140, 7572168, 8413520, 9465210, 10096224, 12620280, 15144336, 16827040, 18930420, 25240560, 30288672, 37860840, 50481120, 75721680, 151443360]

約数ペア:

[(1, 151443360), (2, 75721680), (3, 50481120), (4, 37860840), (5, 30288672), (6, 25240560), (8, 18930420), (9, 16827040), (10, 15144336), (12, 12620280), (15, 10096224), (16, 9465210), (18, 8413520), (20, 7572168), (24, 6310140), (30, 5048112), (32, 4732605), (36, 4206760), (40, 3786084), (45, 3365408), (48, 3155070), (60, 2524056), (72, 2103380), (80, 1893042), (90, 1682704), (96, 1577535), (120, 1262028), (144, 1051690), (160, 946521), (180, 841352), (240, 631014), (251, 603360), (288, 525845), (360, 420676), (419, 361440), (480, 315507), (502, 301680), (720, 210338), (753, 201120), (838, 180720), (1004, 150840), (1255, 120672), (1257, 120480), (1440, 105169), (1506, 100560), (1676, 90360), (2008, 75420), (2095, 72288), (2259, 67040), (2510, 60336), (2514, 60240), (3012, 50280), (3352, 45180), (3765, 40224), (3771, 40160), (4016, 37710), (4190, 36144), (4518, 33520), (5020, 30168), (5028, 30120), (6024, 25140), (6285, 24096), (6704, 22590), (7530, 20112), (7542, 20080), (8032, 18855), (8380, 18072), (9036, 16760), (10040, 15084), (10056, 15060), (11295, 13408), (12048, 12570)]