44785920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 145696320

約数和(自身を除く): 100910400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 109, 120, 128, 160, 192, 214, 218, 240, 256, 320, 321, 327, 384, 428, 436, 480, 535, 545, 640, 642, 654, 768, 856, 872, 960, 1070, 1090, 1280, 1284, 1308, 1605, 1635, 1712, 1744, 1920, 2140, 2180, 2568, 2616, 3210, 3270, 3424, 3488, 3840, 4280, 4360, 5136, 5232, 6420, 6540, 6848, 6976, 8560, 8720, 10272, 10464, 11663, 12840, 13080, 13696, 13952, 17120, 17440, 20544, 20928, 23326, 25680, 26160, 27392, 27904, 34240, 34880, 34989, 41088, 41856, 46652, 51360, 52320, 58315, 68480, 69760, 69978, 82176, 83712, 93304, 102720, 104640, 116630, 136960, 139520, 139956, 174945, 186608, 205440, 209280, 233260, 279912, 349890, 373216, 410880, 418560, 466520, 559824, 699780, 746432, 933040, 1119648, 1399560, 1492864, 1866080, 2239296, 2799120, 2985728, 3732160, 4478592, 5598240, 7464320, 8957184, 11196480, 14928640, 22392960, 44785920]

約数ペア:

[(1, 44785920), (2, 22392960), (3, 14928640), (4, 11196480), (5, 8957184), (6, 7464320), (8, 5598240), (10, 4478592), (12, 3732160), (15, 2985728), (16, 2799120), (20, 2239296), (24, 1866080), (30, 1492864), (32, 1399560), (40, 1119648), (48, 933040), (60, 746432), (64, 699780), (80, 559824), (96, 466520), (107, 418560), (109, 410880), (120, 373216), (128, 349890), (160, 279912), (192, 233260), (214, 209280), (218, 205440), (240, 186608), (256, 174945), (320, 139956), (321, 139520), (327, 136960), (384, 116630), (428, 104640), (436, 102720), (480, 93304), (535, 83712), (545, 82176), (640, 69978), (642, 69760), (654, 68480), (768, 58315), (856, 52320), (872, 51360), (960, 46652), (1070, 41856), (1090, 41088), (1280, 34989), (1284, 34880), (1308, 34240), (1605, 27904), (1635, 27392), (1712, 26160), (1744, 25680), (1920, 23326), (2140, 20928), (2180, 20544), (2568, 17440), (2616, 17120), (3210, 13952), (3270, 13696), (3424, 13080), (3488, 12840), (3840, 11663), (4280, 10464), (4360, 10272), (5136, 8720), (5232, 8560), (6420, 6976), (6540, 6848)]