272965440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25849}}^1$

素因数の和:25880

約数の個数: 112

約数和(自身を含む): 945489600

約数和(自身を除く): 672524160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 25849, 51698, 77547, 103396, 129245, 155094, 206792, 258490, 284339, 310188, 387735, 413584, 516980, 568678, 620376, 775470, 827168, 853017, 1033960, 1137356, 1240752, 1421695, 1550940, 1654336, 1706034, 2067920, 2274712, 2481504, 2843390, 3101880, 3412068, 4135840, 4265085, 4549424, 4963008, 5686780, 6203760, 6824136, 8271680, 8530170, 9098848, 11373560, 12407520, 13648272, 17060340, 18197696, 22747120, 24815040, 27296544, 34120680, 45494240, 54593088, 68241360, 90988480, 136482720, 272965440]

約数ペア:

[(1, 272965440), (2, 136482720), (3, 90988480), (4, 68241360), (5, 54593088), (6, 45494240), (8, 34120680), (10, 27296544), (11, 24815040), (12, 22747120), (15, 18197696), (16, 17060340), (20, 13648272), (22, 12407520), (24, 11373560), (30, 9098848), (32, 8530170), (33, 8271680), (40, 6824136), (44, 6203760), (48, 5686780), (55, 4963008), (60, 4549424), (64, 4265085), (66, 4135840), (80, 3412068), (88, 3101880), (96, 2843390), (110, 2481504), (120, 2274712), (132, 2067920), (160, 1706034), (165, 1654336), (176, 1550940), (192, 1421695), (220, 1240752), (240, 1137356), (264, 1033960), (320, 853017), (330, 827168), (352, 775470), (440, 620376), (480, 568678), (528, 516980), (660, 413584), (704, 387735), (880, 310188), (960, 284339), (1056, 258490), (1320, 206792), (1760, 155094), (2112, 129245), (2640, 103396), (3520, 77547), (5280, 51698), (10560, 25849)]