1241671600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3271}}^1$

素因数の和:3375

約数の個数: 120

約数和(自身を含む): 3257590112

約数和(自身を除く): 2015918512

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 73, 80, 100, 104, 130, 146, 200, 208, 260, 292, 325, 365, 400, 520, 584, 650, 730, 949, 1040, 1168, 1300, 1460, 1825, 1898, 2600, 2920, 3271, 3650, 3796, 4745, 5200, 5840, 6542, 7300, 7592, 9490, 13084, 14600, 15184, 16355, 18980, 23725, 26168, 29200, 32710, 37960, 42523, 47450, 52336, 65420, 75920, 81775, 85046, 94900, 130840, 163550, 170092, 189800, 212615, 238783, 261680, 327100, 340184, 379600, 425230, 477566, 654200, 680368, 850460, 955132, 1063075, 1193915, 1308400, 1700920, 1910264, 2126150, 2387830, 3104179, 3401840, 3820528, 4252300, 4775660, 5969575, 6208358, 8504600, 9551320, 11939150, 12416716, 15520895, 17009200, 19102640, 23878300, 24833432, 31041790, 47756600, 49666864, 62083580, 77604475, 95513200, 124167160, 155208950, 248334320, 310417900, 620835800, 1241671600]

約数ペア:

[(1, 1241671600), (2, 620835800), (4, 310417900), (5, 248334320), (8, 155208950), (10, 124167160), (13, 95513200), (16, 77604475), (20, 62083580), (25, 49666864), (26, 47756600), (40, 31041790), (50, 24833432), (52, 23878300), (65, 19102640), (73, 17009200), (80, 15520895), (100, 12416716), (104, 11939150), (130, 9551320), (146, 8504600), (200, 6208358), (208, 5969575), (260, 4775660), (292, 4252300), (325, 3820528), (365, 3401840), (400, 3104179), (520, 2387830), (584, 2126150), (650, 1910264), (730, 1700920), (949, 1308400), (1040, 1193915), (1168, 1063075), (1300, 955132), (1460, 850460), (1825, 680368), (1898, 654200), (2600, 477566), (2920, 425230), (3271, 379600), (3650, 340184), (3796, 327100), (4745, 261680), (5200, 238783), (5840, 212615), (6542, 189800), (7300, 170092), (7592, 163550), (9490, 130840), (13084, 94900), (14600, 85046), (15184, 81775), (16355, 75920), (18980, 65420), (23725, 52336), (26168, 47450), (29200, 42523), (32710, 37960)]