203330520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3191}}^1$

素因数の和:3270

約数の個数: 128

約数和(自身を含む): 689472000

約数和(自身を除く): 486141480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 708, 885, 1062, 1080, 1180, 1416, 1593, 1770, 2124, 2360, 2655, 3186, 3191, 3540, 4248, 5310, 6372, 6382, 7080, 7965, 9573, 10620, 12744, 12764, 15930, 15955, 19146, 21240, 25528, 28719, 31860, 31910, 38292, 47865, 57438, 63720, 63820, 76584, 86157, 95730, 114876, 127640, 143595, 172314, 188269, 191460, 229752, 287190, 344628, 376538, 382920, 430785, 564807, 574380, 689256, 753076, 861570, 941345, 1129614, 1148760, 1506152, 1694421, 1723140, 1882690, 2259228, 2824035, 3388842, 3446280, 3765380, 4518456, 5083263, 5648070, 6777684, 7530760, 8472105, 10166526, 11296140, 13555368, 16944210, 20333052, 22592280, 25416315, 33888420, 40666104, 50832630, 67776840, 101665260, 203330520]

約数ペア:

[(1, 203330520), (2, 101665260), (3, 67776840), (4, 50832630), (5, 40666104), (6, 33888420), (8, 25416315), (9, 22592280), (10, 20333052), (12, 16944210), (15, 13555368), (18, 11296140), (20, 10166526), (24, 8472105), (27, 7530760), (30, 6777684), (36, 5648070), (40, 5083263), (45, 4518456), (54, 3765380), (59, 3446280), (60, 3388842), (72, 2824035), (90, 2259228), (108, 1882690), (118, 1723140), (120, 1694421), (135, 1506152), (177, 1148760), (180, 1129614), (216, 941345), (236, 861570), (270, 753076), (295, 689256), (354, 574380), (360, 564807), (472, 430785), (531, 382920), (540, 376538), (590, 344628), (708, 287190), (885, 229752), (1062, 191460), (1080, 188269), (1180, 172314), (1416, 143595), (1593, 127640), (1770, 114876), (2124, 95730), (2360, 86157), (2655, 76584), (3186, 63820), (3191, 63720), (3540, 57438), (4248, 47865), (5310, 38292), (6372, 31910), (6382, 31860), (7080, 28719), (7965, 25528), (9573, 21240), (10620, 19146), (12744, 15955), (12764, 15930)]