29198640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{121661}}^1$

素因数の和:121677

約数の個数: 40

約数和(自身を含む): 90516528

約数和(自身を除く): 61317888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 121661, 243322, 364983, 486644, 608305, 729966, 973288, 1216610, 1459932, 1824915, 1946576, 2433220, 2919864, 3649830, 4866440, 5839728, 7299660, 9732880, 14599320, 29198640]

約数ペア:

[(1, 29198640), (2, 14599320), (3, 9732880), (4, 7299660), (5, 5839728), (6, 4866440), (8, 3649830), (10, 2919864), (12, 2433220), (15, 1946576), (16, 1824915), (20, 1459932), (24, 1216610), (30, 973288), (40, 729966), (48, 608305), (60, 486644), (80, 364983), (120, 243322), (240, 121661)]