22955040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:879

約数の個数: 144

約数和(自身を含む): 82555200

約数和(自身を除く): 59600160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 839, 855, 912, 1140, 1368, 1440, 1520, 1678, 1710, 1824, 2280, 2517, 2736, 3040, 3356, 3420, 4195, 4560, 5034, 5472, 6712, 6840, 7551, 8390, 9120, 10068, 12585, 13424, 13680, 15102, 15941, 16780, 20136, 25170, 26848, 27360, 30204, 31882, 33560, 37755, 40272, 47823, 50340, 60408, 63764, 67120, 75510, 79705, 80544, 95646, 100680, 120816, 127528, 134240, 143469, 151020, 159410, 191292, 201360, 239115, 241632, 255056, 286938, 302040, 318820, 382584, 402720, 478230, 510112, 573876, 604080, 637640, 717345, 765168, 956460, 1147752, 1208160, 1275280, 1434690, 1530336, 1912920, 2295504, 2550560, 2869380, 3825840, 4591008, 5738760, 7651680, 11477520, 22955040]

約数ペア:

[(1, 22955040), (2, 11477520), (3, 7651680), (4, 5738760), (5, 4591008), (6, 3825840), (8, 2869380), (9, 2550560), (10, 2295504), (12, 1912920), (15, 1530336), (16, 1434690), (18, 1275280), (19, 1208160), (20, 1147752), (24, 956460), (30, 765168), (32, 717345), (36, 637640), (38, 604080), (40, 573876), (45, 510112), (48, 478230), (57, 402720), (60, 382584), (72, 318820), (76, 302040), (80, 286938), (90, 255056), (95, 241632), (96, 239115), (114, 201360), (120, 191292), (144, 159410), (152, 151020), (160, 143469), (171, 134240), (180, 127528), (190, 120816), (228, 100680), (240, 95646), (285, 80544), (288, 79705), (304, 75510), (342, 67120), (360, 63764), (380, 60408), (456, 50340), (480, 47823), (570, 40272), (608, 37755), (684, 33560), (720, 31882), (760, 30204), (839, 27360), (855, 26848), (912, 25170), (1140, 20136), (1368, 16780), (1440, 15941), (1520, 15102), (1678, 13680), (1710, 13424), (1824, 12585), (2280, 10068), (2517, 9120), (2736, 8390), (3040, 7551), (3356, 6840), (3420, 6712), (4195, 5472), (4560, 5034)]