15030119040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{7828187}}^1$

素因数の和:7828209

約数の個数: 64

約数和(自身を含む): 47908510560

約数和(自身を除く): 32878391520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 7828187, 15656374, 23484561, 31312748, 39140935, 46969122, 62625496, 78281870, 93938244, 117422805, 125250992, 156563740, 187876488, 234845610, 250501984, 313127480, 375752976, 469691220, 501003968, 626254960, 751505952, 939382440, 1002007936, 1252509920, 1503011904, 1878764880, 2505019840, 3006023808, 3757529760, 5010039680, 7515059520, 15030119040]

約数ペア:

[(1, 15030119040), (2, 7515059520), (3, 5010039680), (4, 3757529760), (5, 3006023808), (6, 2505019840), (8, 1878764880), (10, 1503011904), (12, 1252509920), (15, 1002007936), (16, 939382440), (20, 751505952), (24, 626254960), (30, 501003968), (32, 469691220), (40, 375752976), (48, 313127480), (60, 250501984), (64, 234845610), (80, 187876488), (96, 156563740), (120, 125250992), (128, 117422805), (160, 93938244), (192, 78281870), (240, 62625496), (320, 46969122), (384, 39140935), (480, 31312748), (640, 23484561), (960, 15656374), (1920, 7828187)]