24657840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1489}}^1$

素因数の和:1531

約数の個数: 120

約数和(自身を含む): 86467680

約数和(自身を除く): 61809840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1489, 1656, 1840, 2070, 2760, 2978, 3312, 4140, 4467, 5520, 5956, 7445, 8280, 8934, 11912, 13401, 14890, 16560, 17868, 22335, 23824, 26802, 29780, 34247, 35736, 44670, 53604, 59560, 67005, 68494, 71472, 89340, 102741, 107208, 119120, 134010, 136988, 171235, 178680, 205482, 214416, 268020, 273976, 308223, 342470, 357360, 410964, 513705, 536040, 547952, 616446, 684940, 821928, 1027410, 1072080, 1232892, 1369880, 1541115, 1643856, 2054820, 2465784, 2739760, 3082230, 4109640, 4931568, 6164460, 8219280, 12328920, 24657840]

約数ペア:

[(1, 24657840), (2, 12328920), (3, 8219280), (4, 6164460), (5, 4931568), (6, 4109640), (8, 3082230), (9, 2739760), (10, 2465784), (12, 2054820), (15, 1643856), (16, 1541115), (18, 1369880), (20, 1232892), (23, 1072080), (24, 1027410), (30, 821928), (36, 684940), (40, 616446), (45, 547952), (46, 536040), (48, 513705), (60, 410964), (69, 357360), (72, 342470), (80, 308223), (90, 273976), (92, 268020), (115, 214416), (120, 205482), (138, 178680), (144, 171235), (180, 136988), (184, 134010), (207, 119120), (230, 107208), (240, 102741), (276, 89340), (345, 71472), (360, 68494), (368, 67005), (414, 59560), (460, 53604), (552, 44670), (690, 35736), (720, 34247), (828, 29780), (920, 26802), (1035, 23824), (1104, 22335), (1380, 17868), (1489, 16560), (1656, 14890), (1840, 13401), (2070, 11912), (2760, 8934), (2978, 8280), (3312, 7445), (4140, 5956), (4467, 5520)]