4467120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2659}}^1$

素因数の和:2682

約数の個数: 80

約数和(自身を含む): 15832320

約数和(自身を除く): 11365200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2659, 5318, 7977, 10636, 13295, 15954, 18613, 21272, 26590, 31908, 37226, 39885, 42544, 53180, 55839, 63816, 74452, 79770, 93065, 106360, 111678, 127632, 148904, 159540, 186130, 212720, 223356, 279195, 297808, 319080, 372260, 446712, 558390, 638160, 744520, 893424, 1116780, 1489040, 2233560, 4467120]

約数ペア:

[(1, 4467120), (2, 2233560), (3, 1489040), (4, 1116780), (5, 893424), (6, 744520), (7, 638160), (8, 558390), (10, 446712), (12, 372260), (14, 319080), (15, 297808), (16, 279195), (20, 223356), (21, 212720), (24, 186130), (28, 159540), (30, 148904), (35, 127632), (40, 111678), (42, 106360), (48, 93065), (56, 79770), (60, 74452), (70, 63816), (80, 55839), (84, 53180), (105, 42544), (112, 39885), (120, 37226), (140, 31908), (168, 26590), (210, 21272), (240, 18613), (280, 15954), (336, 13295), (420, 10636), (560, 7977), (840, 5318), (1680, 2659)]