2173970160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{907}}^1\times {\mathrm{3329}}^1$

素因数の和:4255

約数の個数: 120

約数和(自身を含む): 7311161520

約数和(自身を除く): 5137191360

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, 907, 1814, 2721, 3329, 3628, 4535, 5442, 6658, 7256, 8163, 9070, 9987, 10884, 13316, 13605, 14512, 16326, 16645, 18140, 19974, 21768, 26632, 27210, 29961, 32652, 33290, 36280, 39948, 40815, 43536, 49935, 53264, 54420, 59922, 65304, 66580, 72560, 79896, 81630, 99870, 108840, 119844, 130608, 133160, 149805, 159792, 163260, 199740, 217680, 239688, 266320, 299610, 326520, 399480, 479376, 599220, 653040, 798960, 1198440, 2396880, 3019403, 6038806, 9058209, 12077612, 15097015, 18116418, 24155224, 27174627, 30194030, 36232836, 45291045, 48310448, 54349254, 60388060, 72465672, 90582090, 108698508, 120776120, 135873135, 144931344, 181164180, 217397016, 241552240, 271746270, 362328360, 434794032, 543492540, 724656720, 1086985080, 2173970160]

約数ペア:

[(1, 2173970160), (2, 1086985080), (3, 724656720), (4, 543492540), (5, 434794032), (6, 362328360), (8, 271746270), (9, 241552240), (10, 217397016), (12, 181164180), (15, 144931344), (16, 135873135), (18, 120776120), (20, 108698508), (24, 90582090), (30, 72465672), (36, 60388060), (40, 54349254), (45, 48310448), (48, 45291045), (60, 36232836), (72, 30194030), (80, 27174627), (90, 24155224), (120, 18116418), (144, 15097015), (180, 12077612), (240, 9058209), (360, 6038806), (720, 3019403), (907, 2396880), (1814, 1198440), (2721, 798960), (3329, 653040), (3628, 599220), (4535, 479376), (5442, 399480), (6658, 326520), (7256, 299610), (8163, 266320), (9070, 239688), (9987, 217680), (10884, 199740), (13316, 163260), (13605, 159792), (14512, 149805), (16326, 133160), (16645, 130608), (18140, 119844), (19974, 108840), (21768, 99870), (26632, 81630), (27210, 79896), (29961, 72560), (32652, 66580), (33290, 65304), (36280, 59922), (39948, 54420), (40815, 53264), (43536, 49935)]