448598880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5107}}^1$

素因数の和:5189

約数の個数: 144

約数和(自身を含む): 1556244144

約数和(自身を除く): 1107645264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 240, 244, 288, 305, 360, 366, 480, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1440, 1464, 1830, 1952, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5107, 5490, 5856, 7320, 8784, 9760, 10214, 10980, 14640, 15321, 17568, 20428, 21960, 25535, 29280, 30642, 40856, 43920, 45963, 51070, 61284, 76605, 81712, 87840, 91926, 102140, 122568, 153210, 163424, 183852, 204280, 229815, 245136, 306420, 311527, 367704, 408560, 459630, 490272, 612840, 623054, 735408, 817120, 919260, 934581, 1225680, 1246108, 1470816, 1557635, 1838520, 1869162, 2451360, 2492216, 2803743, 3115270, 3677040, 3738324, 4672905, 4984432, 5607486, 6230540, 7354080, 7476648, 9345810, 9968864, 11214972, 12461080, 14018715, 14953296, 18691620, 22429944, 24922160, 28037430, 29906592, 37383240, 44859888, 49844320, 56074860, 74766480, 89719776, 112149720, 149532960, 224299440, 448598880]

約数ペア:

[(1, 448598880), (2, 224299440), (3, 149532960), (4, 112149720), (5, 89719776), (6, 74766480), (8, 56074860), (9, 49844320), (10, 44859888), (12, 37383240), (15, 29906592), (16, 28037430), (18, 24922160), (20, 22429944), (24, 18691620), (30, 14953296), (32, 14018715), (36, 12461080), (40, 11214972), (45, 9968864), (48, 9345810), (60, 7476648), (61, 7354080), (72, 6230540), (80, 5607486), (90, 4984432), (96, 4672905), (120, 3738324), (122, 3677040), (144, 3115270), (160, 2803743), (180, 2492216), (183, 2451360), (240, 1869162), (244, 1838520), (288, 1557635), (305, 1470816), (360, 1246108), (366, 1225680), (480, 934581), (488, 919260), (549, 817120), (610, 735408), (720, 623054), (732, 612840), (915, 490272), (976, 459630), (1098, 408560), (1220, 367704), (1440, 311527), (1464, 306420), (1830, 245136), (1952, 229815), (2196, 204280), (2440, 183852), (2745, 163424), (2928, 153210), (3660, 122568), (4392, 102140), (4880, 91926), (5107, 87840), (5490, 81712), (5856, 76605), (7320, 61284), (8784, 51070), (9760, 45963), (10214, 43920), (10980, 40856), (14640, 30642), (15321, 29280), (17568, 25535), (20428, 21960)]