173021040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4073}}^1$

素因数の和:4151

約数の個数: 120

約数和(自身を含む): 591055920

約数和(自身を除く): 418034880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 2832, 3540, 4073, 4248, 4720, 5310, 7080, 8146, 8496, 10620, 12219, 14160, 16292, 20365, 21240, 24438, 32584, 36657, 40730, 42480, 48876, 61095, 65168, 73314, 81460, 97752, 122190, 146628, 162920, 183285, 195504, 240307, 244380, 293256, 325840, 366570, 480614, 488760, 586512, 720921, 733140, 961228, 977520, 1201535, 1441842, 1466280, 1922456, 2162763, 2403070, 2883684, 2932560, 3604605, 3844912, 4325526, 4806140, 5767368, 7209210, 8651052, 9612280, 10813815, 11534736, 14418420, 17302104, 19224560, 21627630, 28836840, 34604208, 43255260, 57673680, 86510520, 173021040]

約数ペア:

[(1, 173021040), (2, 86510520), (3, 57673680), (4, 43255260), (5, 34604208), (6, 28836840), (8, 21627630), (9, 19224560), (10, 17302104), (12, 14418420), (15, 11534736), (16, 10813815), (18, 9612280), (20, 8651052), (24, 7209210), (30, 5767368), (36, 4806140), (40, 4325526), (45, 3844912), (48, 3604605), (59, 2932560), (60, 2883684), (72, 2403070), (80, 2162763), (90, 1922456), (118, 1466280), (120, 1441842), (144, 1201535), (177, 977520), (180, 961228), (236, 733140), (240, 720921), (295, 586512), (354, 488760), (360, 480614), (472, 366570), (531, 325840), (590, 293256), (708, 244380), (720, 240307), (885, 195504), (944, 183285), (1062, 162920), (1180, 146628), (1416, 122190), (1770, 97752), (2124, 81460), (2360, 73314), (2655, 65168), (2832, 61095), (3540, 48876), (4073, 42480), (4248, 40730), (4720, 36657), (5310, 32584), (7080, 24438), (8146, 21240), (8496, 20365), (10620, 16292), (12219, 14160)]