54943440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12049}}^1$

素因数の和:12084

約数の個数: 80

約数和(自身を含む): 179304000

約数和(自身を除く): 124360560

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, 4560, 12049, 24098, 36147, 48196, 60245, 72294, 96392, 120490, 144588, 180735, 192784, 228931, 240980, 289176, 361470, 457862, 481960, 578352, 686793, 722940, 915724, 963920, 1144655, 1373586, 1445880, 1831448, 2289310, 2747172, 2891760, 3433965, 3662896, 4578620, 5494344, 6867930, 9157240, 10988688, 13735860, 18314480, 27471720, 54943440]

約数ペア:

[(1, 54943440), (2, 27471720), (3, 18314480), (4, 13735860), (5, 10988688), (6, 9157240), (8, 6867930), (10, 5494344), (12, 4578620), (15, 3662896), (16, 3433965), (19, 2891760), (20, 2747172), (24, 2289310), (30, 1831448), (38, 1445880), (40, 1373586), (48, 1144655), (57, 963920), (60, 915724), (76, 722940), (80, 686793), (95, 578352), (114, 481960), (120, 457862), (152, 361470), (190, 289176), (228, 240980), (240, 228931), (285, 192784), (304, 180735), (380, 144588), (456, 120490), (570, 96392), (760, 72294), (912, 60245), (1140, 48196), (1520, 36147), (2280, 24098), (4560, 12049)]