481641120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{111491}}^1$

素因数の和:111515

約数の個数: 96

約数和(自身を含む): 1685759040

約数和(自身を除く): 1204117920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 111491, 222982, 334473, 445964, 557455, 668946, 891928, 1003419, 1114910, 1337892, 1672365, 1783856, 2006838, 2229820, 2675784, 3010257, 3344730, 3567712, 4013676, 4459640, 5017095, 5351568, 6020514, 6689460, 8027352, 8919280, 10034190, 10703136, 12041028, 13378920, 15051285, 16054704, 17838560, 20068380, 24082056, 26757840, 30102570, 32109408, 40136760, 48164112, 53515680, 60205140, 80273520, 96328224, 120410280, 160547040, 240820560, 481641120]

約数ペア:

[(1, 481641120), (2, 240820560), (3, 160547040), (4, 120410280), (5, 96328224), (6, 80273520), (8, 60205140), (9, 53515680), (10, 48164112), (12, 40136760), (15, 32109408), (16, 30102570), (18, 26757840), (20, 24082056), (24, 20068380), (27, 17838560), (30, 16054704), (32, 15051285), (36, 13378920), (40, 12041028), (45, 10703136), (48, 10034190), (54, 8919280), (60, 8027352), (72, 6689460), (80, 6020514), (90, 5351568), (96, 5017095), (108, 4459640), (120, 4013676), (135, 3567712), (144, 3344730), (160, 3010257), (180, 2675784), (216, 2229820), (240, 2006838), (270, 1783856), (288, 1672365), (360, 1337892), (432, 1114910), (480, 1003419), (540, 891928), (720, 668946), (864, 557455), (1080, 445964), (1440, 334473), (2160, 222982), (4320, 111491)]