118497840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21467}}^1$

素因数の和:21506

約数の個数: 80

約数和(自身を含む): 383332608

約数和(自身を除く): 264834768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 21467, 42934, 64401, 85868, 107335, 128802, 171736, 214670, 257604, 322005, 343472, 429340, 493741, 515208, 644010, 858680, 987482, 1030416, 1288020, 1481223, 1717360, 1974964, 2468705, 2576040, 2962446, 3949928, 4937410, 5152080, 5924892, 7406115, 7899856, 9874820, 11849784, 14812230, 19749640, 23699568, 29624460, 39499280, 59248920, 118497840]

約数ペア:

[(1, 118497840), (2, 59248920), (3, 39499280), (4, 29624460), (5, 23699568), (6, 19749640), (8, 14812230), (10, 11849784), (12, 9874820), (15, 7899856), (16, 7406115), (20, 5924892), (23, 5152080), (24, 4937410), (30, 3949928), (40, 2962446), (46, 2576040), (48, 2468705), (60, 1974964), (69, 1717360), (80, 1481223), (92, 1288020), (115, 1030416), (120, 987482), (138, 858680), (184, 644010), (230, 515208), (240, 493741), (276, 429340), (345, 343472), (368, 322005), (460, 257604), (552, 214670), (690, 171736), (920, 128802), (1104, 107335), (1380, 85868), (1840, 64401), (2760, 42934), (5520, 21467)]