27064480

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 67495680

約数和(自身を除く): 40431200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 59, 61, 80, 94, 118, 122, 160, 188, 235, 236, 244, 295, 305, 376, 470, 472, 488, 590, 610, 752, 940, 944, 976, 1180, 1220, 1504, 1880, 1888, 1952, 2360, 2440, 2773, 2867, 3599, 3760, 4720, 4880, 5546, 5734, 7198, 7520, 9440, 9760, 11092, 11468, 13865, 14335, 14396, 17995, 22184, 22936, 27730, 28670, 28792, 35990, 44368, 45872, 55460, 57340, 57584, 71980, 88736, 91744, 110920, 114680, 115168, 143960, 169153, 221840, 229360, 287920, 338306, 443680, 458720, 575840, 676612, 845765, 1353224, 1691530, 2706448, 3383060, 5412896, 6766120, 13532240, 27064480]

約数ペア:

[(1, 27064480), (2, 13532240), (4, 6766120), (5, 5412896), (8, 3383060), (10, 2706448), (16, 1691530), (20, 1353224), (32, 845765), (40, 676612), (47, 575840), (59, 458720), (61, 443680), (80, 338306), (94, 287920), (118, 229360), (122, 221840), (160, 169153), (188, 143960), (235, 115168), (236, 114680), (244, 110920), (295, 91744), (305, 88736), (376, 71980), (470, 57584), (472, 57340), (488, 55460), (590, 45872), (610, 44368), (752, 35990), (940, 28792), (944, 28670), (976, 27730), (1180, 22936), (1220, 22184), (1504, 17995), (1880, 14396), (1888, 14335), (1952, 13865), (2360, 11468), (2440, 11092), (2773, 9760), (2867, 9440), (3599, 7520), (3760, 7198), (4720, 5734), (4880, 5546)]