11021520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2417}}^1$

素因数の和:2452

約数の個数: 80

約数和(自身を含む): 35979840

約数和(自身を除く): 24958320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 2417, 4560, 4834, 7251, 9668, 12085, 14502, 19336, 24170, 29004, 36255, 38672, 45923, 48340, 58008, 72510, 91846, 96680, 116016, 137769, 145020, 183692, 193360, 229615, 275538, 290040, 367384, 459230, 551076, 580080, 688845, 734768, 918460, 1102152, 1377690, 1836920, 2204304, 2755380, 3673840, 5510760, 11021520]

約数ペア:

[(1, 11021520), (2, 5510760), (3, 3673840), (4, 2755380), (5, 2204304), (6, 1836920), (8, 1377690), (10, 1102152), (12, 918460), (15, 734768), (16, 688845), (19, 580080), (20, 551076), (24, 459230), (30, 367384), (38, 290040), (40, 275538), (48, 229615), (57, 193360), (60, 183692), (76, 145020), (80, 137769), (95, 116016), (114, 96680), (120, 91846), (152, 72510), (190, 58008), (228, 48340), (240, 45923), (285, 38672), (304, 36255), (380, 29004), (456, 24170), (570, 19336), (760, 14502), (912, 12085), (1140, 9668), (1520, 7251), (2280, 4834), (2417, 4560)]