326177520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{2239}}^1$

素因数の和:2862

約数の個数: 80

約数和(自身を含む): 1013268480

約数和(自身を除く): 687090960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 607, 1214, 1821, 2239, 2428, 3035, 3642, 4478, 4856, 6070, 6717, 7284, 8956, 9105, 9712, 11195, 12140, 13434, 14568, 17912, 18210, 22390, 24280, 26868, 29136, 33585, 35824, 36420, 44780, 48560, 53736, 67170, 72840, 89560, 107472, 134340, 145680, 179120, 268680, 537360, 1359073, 2718146, 4077219, 5436292, 6795365, 8154438, 10872584, 13590730, 16308876, 20386095, 21745168, 27181460, 32617752, 40772190, 54362920, 65235504, 81544380, 108725840, 163088760, 326177520]

約数ペア:

[(1, 326177520), (2, 163088760), (3, 108725840), (4, 81544380), (5, 65235504), (6, 54362920), (8, 40772190), (10, 32617752), (12, 27181460), (15, 21745168), (16, 20386095), (20, 16308876), (24, 13590730), (30, 10872584), (40, 8154438), (48, 6795365), (60, 5436292), (80, 4077219), (120, 2718146), (240, 1359073), (607, 537360), (1214, 268680), (1821, 179120), (2239, 145680), (2428, 134340), (3035, 107472), (3642, 89560), (4478, 72840), (4856, 67170), (6070, 53736), (6717, 48560), (7284, 44780), (8956, 36420), (9105, 35824), (9712, 33585), (11195, 29136), (12140, 26868), (13434, 24280), (14568, 22390), (17912, 18210)]