2907120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{12113}}^1$

素因数の和:12129

約数の個数: 40

約数和(自身を含む): 9012816

約数和(自身を除く): 6105696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 12113, 24226, 36339, 48452, 60565, 72678, 96904, 121130, 145356, 181695, 193808, 242260, 290712, 363390, 484520, 581424, 726780, 969040, 1453560, 2907120]

約数ペア:

[(1, 2907120), (2, 1453560), (3, 969040), (4, 726780), (5, 581424), (6, 484520), (8, 363390), (10, 290712), (12, 242260), (15, 193808), (16, 181695), (20, 145356), (24, 121130), (30, 96904), (40, 72678), (48, 60565), (60, 48452), (80, 36339), (120, 24226), (240, 12113)]