189604080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3709}}^1$

素因数の和:3799

約数の個数: 120

約数和(自身を含む): 645896160

約数和(自身を除く): 456292080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 3408, 3709, 4260, 5112, 5680, 6390, 7418, 8520, 10224, 11127, 12780, 14836, 17040, 18545, 22254, 25560, 29672, 33381, 37090, 44508, 51120, 55635, 59344, 66762, 74180, 89016, 111270, 133524, 148360, 166905, 178032, 222540, 263339, 267048, 296720, 333810, 445080, 526678, 534096, 667620, 790017, 890160, 1053356, 1316695, 1335240, 1580034, 2106712, 2370051, 2633390, 2670480, 3160068, 3950085, 4213424, 4740102, 5266780, 6320136, 7900170, 9480204, 10533560, 11850255, 12640272, 15800340, 18960408, 21067120, 23700510, 31600680, 37920816, 47401020, 63201360, 94802040, 189604080]

約数ペア:

[(1, 189604080), (2, 94802040), (3, 63201360), (4, 47401020), (5, 37920816), (6, 31600680), (8, 23700510), (9, 21067120), (10, 18960408), (12, 15800340), (15, 12640272), (16, 11850255), (18, 10533560), (20, 9480204), (24, 7900170), (30, 6320136), (36, 5266780), (40, 4740102), (45, 4213424), (48, 3950085), (60, 3160068), (71, 2670480), (72, 2633390), (80, 2370051), (90, 2106712), (120, 1580034), (142, 1335240), (144, 1316695), (180, 1053356), (213, 890160), (240, 790017), (284, 667620), (355, 534096), (360, 526678), (426, 445080), (568, 333810), (639, 296720), (710, 267048), (720, 263339), (852, 222540), (1065, 178032), (1136, 166905), (1278, 148360), (1420, 133524), (1704, 111270), (2130, 89016), (2556, 74180), (2840, 66762), (3195, 59344), (3408, 55635), (3709, 51120), (4260, 44508), (5112, 37090), (5680, 33381), (6390, 29672), (7418, 25560), (8520, 22254), (10224, 18545), (11127, 17040), (12780, 14836)]