1208875560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{58231}}^1$

素因数の和:58418

約数の個数: 64

約数和(自身を含む): 3647652480

約数和(自身を除く): 2438776920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 3460, 4152, 5190, 6920, 10380, 20760, 58231, 116462, 174693, 232924, 291155, 349386, 465848, 582310, 698772, 873465, 1164620, 1397544, 1746930, 2329240, 3493860, 6987720, 10073963, 20147926, 30221889, 40295852, 50369815, 60443778, 80591704, 100739630, 120887556, 151109445, 201479260, 241775112, 302218890, 402958520, 604437780, 1208875560]

約数ペア:

[(1, 1208875560), (2, 604437780), (3, 402958520), (4, 302218890), (5, 241775112), (6, 201479260), (8, 151109445), (10, 120887556), (12, 100739630), (15, 80591704), (20, 60443778), (24, 50369815), (30, 40295852), (40, 30221889), (60, 20147926), (120, 10073963), (173, 6987720), (346, 3493860), (519, 2329240), (692, 1746930), (865, 1397544), (1038, 1164620), (1384, 873465), (1730, 698772), (2076, 582310), (2595, 465848), (3460, 349386), (4152, 291155), (5190, 232924), (6920, 174693), (10380, 116462), (20760, 58231)]