1206308280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1553}}^1\times {\mathrm{6473}}^1$

素因数の和:8040

約数の個数: 64

約数和(自身を含む): 3621814560

約数和(自身を除く): 2415506280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1553, 3106, 4659, 6212, 6473, 7765, 9318, 12424, 12946, 15530, 18636, 19419, 23295, 25892, 31060, 32365, 37272, 38838, 46590, 51784, 62120, 64730, 77676, 93180, 97095, 129460, 155352, 186360, 194190, 258920, 388380, 776760, 10052569, 20105138, 30157707, 40210276, 50262845, 60315414, 80420552, 100525690, 120630828, 150788535, 201051380, 241261656, 301577070, 402102760, 603154140, 1206308280]

約数ペア:

[(1, 1206308280), (2, 603154140), (3, 402102760), (4, 301577070), (5, 241261656), (6, 201051380), (8, 150788535), (10, 120630828), (12, 100525690), (15, 80420552), (20, 60315414), (24, 50262845), (30, 40210276), (40, 30157707), (60, 20105138), (120, 10052569), (1553, 776760), (3106, 388380), (4659, 258920), (6212, 194190), (6473, 186360), (7765, 155352), (9318, 129460), (12424, 97095), (12946, 93180), (15530, 77676), (18636, 64730), (19419, 62120), (23295, 51784), (25892, 46590), (31060, 38838), (32365, 37272)]