418294080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2381}}^1$

素因数の和:2465

約数の個数: 168

約数和(自身を含む): 1462957704

約数和(自身を除く): 1044663624

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, 64, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 192, 240, 244, 288, 305, 320, 360, 366, 480, 488, 549, 576, 610, 720, 732, 915, 960, 976, 1098, 1220, 1440, 1464, 1830, 1952, 2196, 2381, 2440, 2745, 2880, 2928, 3660, 3904, 4392, 4762, 4880, 5490, 5856, 7143, 7320, 8784, 9524, 9760, 10980, 11712, 11905, 14286, 14640, 17568, 19048, 19520, 21429, 21960, 23810, 28572, 29280, 35136, 35715, 38096, 42858, 43920, 47620, 57144, 58560, 71430, 76192, 85716, 87840, 95240, 107145, 114288, 142860, 145241, 152384, 171432, 175680, 190480, 214290, 228576, 285720, 290482, 342864, 380960, 428580, 435723, 457152, 571440, 580964, 685728, 726205, 761920, 857160, 871446, 1142880, 1161928, 1307169, 1371456, 1452410, 1714320, 1742892, 2178615, 2285760, 2323856, 2614338, 2904820, 3428640, 3485784, 4357230, 4647712, 5228676, 5809640, 6535845, 6857280, 6971568, 8714460, 9295424, 10457352, 11619280, 13071690, 13943136, 17428920, 20914704, 23238560, 26143380, 27886272, 34857840, 41829408, 46477120, 52286760, 69715680, 83658816, 104573520, 139431360, 209147040, 418294080]

約数ペア:

[(1, 418294080), (2, 209147040), (3, 139431360), (4, 104573520), (5, 83658816), (6, 69715680), (8, 52286760), (9, 46477120), (10, 41829408), (12, 34857840), (15, 27886272), (16, 26143380), (18, 23238560), (20, 20914704), (24, 17428920), (30, 13943136), (32, 13071690), (36, 11619280), (40, 10457352), (45, 9295424), (48, 8714460), (60, 6971568), (61, 6857280), (64, 6535845), (72, 5809640), (80, 5228676), (90, 4647712), (96, 4357230), (120, 3485784), (122, 3428640), (144, 2904820), (160, 2614338), (180, 2323856), (183, 2285760), (192, 2178615), (240, 1742892), (244, 1714320), (288, 1452410), (305, 1371456), (320, 1307169), (360, 1161928), (366, 1142880), (480, 871446), (488, 857160), (549, 761920), (576, 726205), (610, 685728), (720, 580964), (732, 571440), (915, 457152), (960, 435723), (976, 428580), (1098, 380960), (1220, 342864), (1440, 290482), (1464, 285720), (1830, 228576), (1952, 214290), (2196, 190480), (2381, 175680), (2440, 171432), (2745, 152384), (2880, 145241), (2928, 142860), (3660, 114288), (3904, 107145), (4392, 95240), (4762, 87840), (4880, 85716), (5490, 76192), (5856, 71430), (7143, 58560), (7320, 57144), (8784, 47620), (9524, 43920), (9760, 42858), (10980, 38096), (11712, 35715), (11905, 35136), (14286, 29280), (14640, 28572), (17568, 23810), (19048, 21960), (19520, 21429)]