12251040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{25523}}^1$

素因数の和:25541

約数の個数: 48

約数和(自身を含む): 38592288

約数和(自身を除く): 26341248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 25523, 51046, 76569, 102092, 127615, 153138, 204184, 255230, 306276, 382845, 408368, 510460, 612552, 765690, 816736, 1020920, 1225104, 1531380, 2041840, 2450208, 3062760, 4083680, 6125520, 12251040]

約数ペア:

[(1, 12251040), (2, 6125520), (3, 4083680), (4, 3062760), (5, 2450208), (6, 2041840), (8, 1531380), (10, 1225104), (12, 1020920), (15, 816736), (16, 765690), (20, 612552), (24, 510460), (30, 408368), (32, 382845), (40, 306276), (48, 255230), (60, 204184), (80, 153138), (96, 127615), (120, 102092), (160, 76569), (240, 51046), (480, 25523)]