159379380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4157}}^1$

素因数の和:4246

約数の個数: 96

約数和(自身を含む): 502951680

約数和(自身を除く): 343572300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 710, 852, 1065, 1278, 1420, 1917, 2130, 2556, 3195, 3834, 4157, 4260, 6390, 7668, 8314, 9585, 12471, 12780, 16628, 19170, 20785, 24942, 37413, 38340, 41570, 49884, 62355, 74826, 83140, 112239, 124710, 149652, 187065, 224478, 249420, 295147, 374130, 448956, 561195, 590294, 748260, 885441, 1122390, 1180588, 1475735, 1770882, 2244780, 2656323, 2951470, 3541764, 4427205, 5312646, 5902940, 7968969, 8854410, 10625292, 13281615, 15937938, 17708820, 26563230, 31875876, 39844845, 53126460, 79689690, 159379380]

約数ペア:

[(1, 159379380), (2, 79689690), (3, 53126460), (4, 39844845), (5, 31875876), (6, 26563230), (9, 17708820), (10, 15937938), (12, 13281615), (15, 10625292), (18, 8854410), (20, 7968969), (27, 5902940), (30, 5312646), (36, 4427205), (45, 3541764), (54, 2951470), (60, 2656323), (71, 2244780), (90, 1770882), (108, 1475735), (135, 1180588), (142, 1122390), (180, 885441), (213, 748260), (270, 590294), (284, 561195), (355, 448956), (426, 374130), (540, 295147), (639, 249420), (710, 224478), (852, 187065), (1065, 149652), (1278, 124710), (1420, 112239), (1917, 83140), (2130, 74826), (2556, 62355), (3195, 49884), (3834, 41570), (4157, 38340), (4260, 37413), (6390, 24942), (7668, 20785), (8314, 19170), (9585, 16628), (12471, 12780)]