151999440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21839}}^1$

素因数の和:21884

約数の個数: 80

約数和(自身を含む): 487468800

約数和(自身を除く): 335469360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 21839, 43678, 65517, 87356, 109195, 131034, 174712, 218390, 262068, 327585, 349424, 436780, 524136, 633331, 655170, 873560, 1048272, 1266662, 1310340, 1747120, 1899993, 2533324, 2620680, 3166655, 3799986, 5066648, 5241360, 6333310, 7599972, 9499965, 10133296, 12666620, 15199944, 18999930, 25333240, 30399888, 37999860, 50666480, 75999720, 151999440]

約数ペア:

[(1, 151999440), (2, 75999720), (3, 50666480), (4, 37999860), (5, 30399888), (6, 25333240), (8, 18999930), (10, 15199944), (12, 12666620), (15, 10133296), (16, 9499965), (20, 7599972), (24, 6333310), (29, 5241360), (30, 5066648), (40, 3799986), (48, 3166655), (58, 2620680), (60, 2533324), (80, 1899993), (87, 1747120), (116, 1310340), (120, 1266662), (145, 1048272), (174, 873560), (232, 655170), (240, 633331), (290, 524136), (348, 436780), (435, 349424), (464, 327585), (580, 262068), (696, 218390), (870, 174712), (1160, 131034), (1392, 109195), (1740, 87356), (2320, 65517), (3480, 43678), (6960, 21839)]