144792180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1439}}^1$

素因数の和:1510

約数の個数: 144

約数和(自身を含む): 484323840

約数和(自身を除く): 339531660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 43, 45, 52, 60, 65, 78, 86, 90, 117, 129, 130, 156, 172, 180, 195, 215, 234, 258, 260, 387, 390, 430, 468, 516, 559, 585, 645, 774, 780, 860, 1118, 1170, 1290, 1439, 1548, 1677, 1935, 2236, 2340, 2580, 2795, 2878, 3354, 3870, 4317, 5031, 5590, 5756, 6708, 7195, 7740, 8385, 8634, 10062, 11180, 12951, 14390, 16770, 17268, 18707, 20124, 21585, 25155, 25902, 28780, 33540, 37414, 43170, 50310, 51804, 56121, 61877, 64755, 74828, 86340, 93535, 100620, 112242, 123754, 129510, 168363, 185631, 187070, 224484, 247508, 259020, 280605, 309385, 336726, 371262, 374140, 556893, 561210, 618770, 673452, 742524, 804401, 841815, 928155, 1113786, 1122420, 1237540, 1608802, 1683630, 1856310, 2227572, 2413203, 2784465, 3217604, 3367260, 3712620, 4022005, 4826406, 5568930, 7239609, 8044010, 9652812, 11137860, 12066015, 14479218, 16088020, 24132030, 28958436, 36198045, 48264060, 72396090, 144792180]

約数ペア:

[(1, 144792180), (2, 72396090), (3, 48264060), (4, 36198045), (5, 28958436), (6, 24132030), (9, 16088020), (10, 14479218), (12, 12066015), (13, 11137860), (15, 9652812), (18, 8044010), (20, 7239609), (26, 5568930), (30, 4826406), (36, 4022005), (39, 3712620), (43, 3367260), (45, 3217604), (52, 2784465), (60, 2413203), (65, 2227572), (78, 1856310), (86, 1683630), (90, 1608802), (117, 1237540), (129, 1122420), (130, 1113786), (156, 928155), (172, 841815), (180, 804401), (195, 742524), (215, 673452), (234, 618770), (258, 561210), (260, 556893), (387, 374140), (390, 371262), (430, 336726), (468, 309385), (516, 280605), (559, 259020), (585, 247508), (645, 224484), (774, 187070), (780, 185631), (860, 168363), (1118, 129510), (1170, 123754), (1290, 112242), (1439, 100620), (1548, 93535), (1677, 86340), (1935, 74828), (2236, 64755), (2340, 61877), (2580, 56121), (2795, 51804), (2878, 50310), (3354, 43170), (3870, 37414), (4317, 33540), (5031, 28780), (5590, 25902), (5756, 25155), (6708, 21585), (7195, 20124), (7740, 18707), (8385, 17268), (8634, 16770), (10062, 14390), (11180, 12951)]