1569792720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{61129}}^1$

素因数の和:61252

約数の個数: 80

約数和(自身を含む): 4911917760

約数和(自身を除く): 3342125040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 4280, 5136, 6420, 8560, 12840, 25680, 61129, 122258, 183387, 244516, 305645, 366774, 489032, 611290, 733548, 916935, 978064, 1222580, 1467096, 1833870, 2445160, 2934192, 3667740, 4890320, 6540803, 7335480, 13081606, 14670960, 19622409, 26163212, 32704015, 39244818, 52326424, 65408030, 78489636, 98112045, 104652848, 130816060, 156979272, 196224090, 261632120, 313958544, 392448180, 523264240, 784896360, 1569792720]

約数ペア:

[(1, 1569792720), (2, 784896360), (3, 523264240), (4, 392448180), (5, 313958544), (6, 261632120), (8, 196224090), (10, 156979272), (12, 130816060), (15, 104652848), (16, 98112045), (20, 78489636), (24, 65408030), (30, 52326424), (40, 39244818), (48, 32704015), (60, 26163212), (80, 19622409), (107, 14670960), (120, 13081606), (214, 7335480), (240, 6540803), (321, 4890320), (428, 3667740), (535, 2934192), (642, 2445160), (856, 1833870), (1070, 1467096), (1284, 1222580), (1605, 978064), (1712, 916935), (2140, 733548), (2568, 611290), (3210, 489032), (4280, 366774), (5136, 305645), (6420, 244516), (8560, 183387), (12840, 122258), (25680, 61129)]