145017120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15901}}^1$

素因数の和:15938

約数の個数: 96

約数和(自身を含む): 480876480

約数和(自身を除く): 335859360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 15901, 31802, 47703, 63604, 79505, 95406, 127208, 159010, 190812, 238515, 254416, 302119, 318020, 381624, 477030, 508832, 604238, 636040, 763248, 906357, 954060, 1208476, 1272080, 1510595, 1526496, 1812714, 1908120, 2416952, 2544160, 3021190, 3625428, 3816240, 4531785, 4833904, 6042380, 7250856, 7632480, 9063570, 9667808, 12084760, 14501712, 18127140, 24169520, 29003424, 36254280, 48339040, 72508560, 145017120]

約数ペア:

[(1, 145017120), (2, 72508560), (3, 48339040), (4, 36254280), (5, 29003424), (6, 24169520), (8, 18127140), (10, 14501712), (12, 12084760), (15, 9667808), (16, 9063570), (19, 7632480), (20, 7250856), (24, 6042380), (30, 4833904), (32, 4531785), (38, 3816240), (40, 3625428), (48, 3021190), (57, 2544160), (60, 2416952), (76, 1908120), (80, 1812714), (95, 1526496), (96, 1510595), (114, 1272080), (120, 1208476), (152, 954060), (160, 906357), (190, 763248), (228, 636040), (240, 604238), (285, 508832), (304, 477030), (380, 381624), (456, 318020), (480, 302119), (570, 254416), (608, 238515), (760, 190812), (912, 159010), (1140, 127208), (1520, 95406), (1824, 79505), (2280, 63604), (3040, 47703), (4560, 31802), (9120, 15901)]