386788800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1407

約数の個数: 168

約数和(自身を含む): 1290769072

約数和(自身を除く): 903980272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 61, 64, 75, 80, 96, 100, 120, 122, 150, 160, 183, 192, 200, 240, 244, 300, 305, 320, 366, 400, 480, 488, 600, 610, 732, 800, 915, 960, 976, 1200, 1220, 1321, 1464, 1525, 1600, 1830, 1952, 2400, 2440, 2642, 2928, 3050, 3660, 3904, 3963, 4575, 4800, 4880, 5284, 5856, 6100, 6605, 7320, 7926, 9150, 9760, 10568, 11712, 12200, 13210, 14640, 15852, 18300, 19520, 19815, 21136, 24400, 26420, 29280, 31704, 33025, 36600, 39630, 42272, 48800, 52840, 58560, 63408, 66050, 73200, 79260, 80581, 84544, 97600, 99075, 105680, 126816, 132100, 146400, 158520, 161162, 198150, 211360, 241743, 253632, 264200, 292800, 317040, 322324, 396300, 402905, 422720, 483486, 528400, 634080, 644648, 792600, 805810, 966972, 1056800, 1208715, 1268160, 1289296, 1585200, 1611620, 1933944, 2014525, 2113600, 2417430, 2578592, 3170400, 3223240, 3867888, 4029050, 4834860, 5157184, 6043575, 6340800, 6446480, 7735776, 8058100, 9669720, 12087150, 12892960, 15471552, 16116200, 19339440, 24174300, 25785920, 32232400, 38678880, 48348600, 64464800, 77357760, 96697200, 128929600, 193394400, 386788800]

約数ペア:

[(1, 386788800), (2, 193394400), (3, 128929600), (4, 96697200), (5, 77357760), (6, 64464800), (8, 48348600), (10, 38678880), (12, 32232400), (15, 25785920), (16, 24174300), (20, 19339440), (24, 16116200), (25, 15471552), (30, 12892960), (32, 12087150), (40, 9669720), (48, 8058100), (50, 7735776), (60, 6446480), (61, 6340800), (64, 6043575), (75, 5157184), (80, 4834860), (96, 4029050), (100, 3867888), (120, 3223240), (122, 3170400), (150, 2578592), (160, 2417430), (183, 2113600), (192, 2014525), (200, 1933944), (240, 1611620), (244, 1585200), (300, 1289296), (305, 1268160), (320, 1208715), (366, 1056800), (400, 966972), (480, 805810), (488, 792600), (600, 644648), (610, 634080), (732, 528400), (800, 483486), (915, 422720), (960, 402905), (976, 396300), (1200, 322324), (1220, 317040), (1321, 292800), (1464, 264200), (1525, 253632), (1600, 241743), (1830, 211360), (1952, 198150), (2400, 161162), (2440, 158520), (2642, 146400), (2928, 132100), (3050, 126816), (3660, 105680), (3904, 99075), (3963, 97600), (4575, 84544), (4800, 80581), (4880, 79260), (5284, 73200), (5856, 66050), (6100, 63408), (6605, 58560), (7320, 52840), (7926, 48800), (9150, 42272), (9760, 39630), (10568, 36600), (11712, 33025), (12200, 31704), (13210, 29280), (14640, 26420), (15852, 24400), (18300, 21136), (19520, 19815)]