153251520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2617}}^1$

素因数の和:2698

約数の個数: 112

約数和(自身を含む): 494739168

約数和(自身を除く): 341487648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 960, 976, 1220, 1464, 1830, 1952, 2440, 2617, 2928, 3660, 3904, 4880, 5234, 5856, 7320, 7851, 9760, 10468, 11712, 13085, 14640, 15702, 19520, 20936, 26170, 29280, 31404, 39255, 41872, 52340, 58560, 62808, 78510, 83744, 104680, 125616, 157020, 159637, 167488, 209360, 251232, 314040, 319274, 418720, 478911, 502464, 628080, 638548, 798185, 837440, 957822, 1256160, 1277096, 1596370, 1915644, 2394555, 2512320, 2554192, 3192740, 3831288, 4789110, 5108384, 6385480, 7662576, 9578220, 10216768, 12770960, 15325152, 19156440, 25541920, 30650304, 38312880, 51083840, 76625760, 153251520]

約数ペア:

[(1, 153251520), (2, 76625760), (3, 51083840), (4, 38312880), (5, 30650304), (6, 25541920), (8, 19156440), (10, 15325152), (12, 12770960), (15, 10216768), (16, 9578220), (20, 7662576), (24, 6385480), (30, 5108384), (32, 4789110), (40, 3831288), (48, 3192740), (60, 2554192), (61, 2512320), (64, 2394555), (80, 1915644), (96, 1596370), (120, 1277096), (122, 1256160), (160, 957822), (183, 837440), (192, 798185), (240, 638548), (244, 628080), (305, 502464), (320, 478911), (366, 418720), (480, 319274), (488, 314040), (610, 251232), (732, 209360), (915, 167488), (960, 159637), (976, 157020), (1220, 125616), (1464, 104680), (1830, 83744), (1952, 78510), (2440, 62808), (2617, 58560), (2928, 52340), (3660, 41872), (3904, 39255), (4880, 31404), (5234, 29280), (5856, 26170), (7320, 20936), (7851, 19520), (9760, 15702), (10468, 14640), (11712, 13085)]