323798040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6379}}^1$

素因数の和:6446

約数の個数: 128

約数和(自身を含む): 1102464000

約数和(自身を除く): 778665960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 180, 188, 216, 235, 270, 282, 360, 376, 423, 470, 540, 564, 705, 846, 940, 1080, 1128, 1269, 1410, 1692, 1880, 2115, 2538, 2820, 3384, 4230, 5076, 5640, 6345, 6379, 8460, 10152, 12690, 12758, 16920, 19137, 25380, 25516, 31895, 38274, 50760, 51032, 57411, 63790, 76548, 95685, 114822, 127580, 153096, 172233, 191370, 229644, 255160, 287055, 299813, 344466, 382740, 459288, 574110, 599626, 688932, 765480, 861165, 899439, 1148220, 1199252, 1377864, 1499065, 1722330, 1798878, 2296440, 2398504, 2698317, 2998130, 3444660, 3597756, 4497195, 5396634, 5996260, 6889320, 7195512, 8094951, 8994390, 10793268, 11992520, 13491585, 16189902, 17988780, 21586536, 26983170, 32379804, 35977560, 40474755, 53966340, 64759608, 80949510, 107932680, 161899020, 323798040]

約数ペア:

[(1, 323798040), (2, 161899020), (3, 107932680), (4, 80949510), (5, 64759608), (6, 53966340), (8, 40474755), (9, 35977560), (10, 32379804), (12, 26983170), (15, 21586536), (18, 17988780), (20, 16189902), (24, 13491585), (27, 11992520), (30, 10793268), (36, 8994390), (40, 8094951), (45, 7195512), (47, 6889320), (54, 5996260), (60, 5396634), (72, 4497195), (90, 3597756), (94, 3444660), (108, 2998130), (120, 2698317), (135, 2398504), (141, 2296440), (180, 1798878), (188, 1722330), (216, 1499065), (235, 1377864), (270, 1199252), (282, 1148220), (360, 899439), (376, 861165), (423, 765480), (470, 688932), (540, 599626), (564, 574110), (705, 459288), (846, 382740), (940, 344466), (1080, 299813), (1128, 287055), (1269, 255160), (1410, 229644), (1692, 191370), (1880, 172233), (2115, 153096), (2538, 127580), (2820, 114822), (3384, 95685), (4230, 76548), (5076, 63790), (5640, 57411), (6345, 51032), (6379, 50760), (8460, 38274), (10152, 31895), (12690, 25516), (12758, 25380), (16920, 19137)]