270644800

素因数分解:

$2^6\times 5^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:189

約数の個数: 168

約数和(自身を含む): 702990720

約数和(自身を除く): 432345920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 59, 61, 64, 80, 94, 100, 118, 122, 160, 188, 200, 235, 236, 244, 295, 305, 320, 376, 400, 470, 472, 488, 590, 610, 752, 800, 940, 944, 976, 1175, 1180, 1220, 1475, 1504, 1525, 1600, 1880, 1888, 1952, 2350, 2360, 2440, 2773, 2867, 2950, 3008, 3050, 3599, 3760, 3776, 3904, 4700, 4720, 4880, 5546, 5734, 5900, 6100, 7198, 7520, 9400, 9440, 9760, 11092, 11468, 11800, 12200, 13865, 14335, 14396, 15040, 17995, 18800, 18880, 19520, 22184, 22936, 23600, 24400, 27730, 28670, 28792, 35990, 37600, 44368, 45872, 47200, 48800, 55460, 57340, 57584, 69325, 71675, 71980, 75200, 88736, 89975, 91744, 94400, 97600, 110920, 114680, 115168, 138650, 143350, 143960, 169153, 177472, 179950, 183488, 221840, 229360, 230336, 277300, 286700, 287920, 338306, 359900, 443680, 458720, 554600, 573400, 575840, 676612, 719800, 845765, 887360, 917440, 1109200, 1146800, 1151680, 1353224, 1439600, 1691530, 2218400, 2293600, 2706448, 2879200, 3383060, 4228825, 4436800, 4587200, 5412896, 5758400, 6766120, 8457650, 10825792, 13532240, 16915300, 27064480, 33830600, 54128960, 67661200, 135322400, 270644800]

約数ペア:

[(1, 270644800), (2, 135322400), (4, 67661200), (5, 54128960), (8, 33830600), (10, 27064480), (16, 16915300), (20, 13532240), (25, 10825792), (32, 8457650), (40, 6766120), (47, 5758400), (50, 5412896), (59, 4587200), (61, 4436800), (64, 4228825), (80, 3383060), (94, 2879200), (100, 2706448), (118, 2293600), (122, 2218400), (160, 1691530), (188, 1439600), (200, 1353224), (235, 1151680), (236, 1146800), (244, 1109200), (295, 917440), (305, 887360), (320, 845765), (376, 719800), (400, 676612), (470, 575840), (472, 573400), (488, 554600), (590, 458720), (610, 443680), (752, 359900), (800, 338306), (940, 287920), (944, 286700), (976, 277300), (1175, 230336), (1180, 229360), (1220, 221840), (1475, 183488), (1504, 179950), (1525, 177472), (1600, 169153), (1880, 143960), (1888, 143350), (1952, 138650), (2350, 115168), (2360, 114680), (2440, 110920), (2773, 97600), (2867, 94400), (2950, 91744), (3008, 89975), (3050, 88736), (3599, 75200), (3760, 71980), (3776, 71675), (3904, 69325), (4700, 57584), (4720, 57340), (4880, 55460), (5546, 48800), (5734, 47200), (5900, 45872), (6100, 44368), (7198, 37600), (7520, 35990), (9400, 28792), (9440, 28670), (9760, 27730), (11092, 24400), (11468, 23600), (11800, 22936), (12200, 22184), (13865, 19520), (14335, 18880), (14396, 18800), (15040, 17995)]