30445724160

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{1321429}}^1$

素因数の和:1321458

約数の個数: 120

約数和(自身を含む): 105442185420

約数和(自身を除く): 74996461260

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 1321429, 2642858, 3964287, 5285716, 6607145, 7928574, 10571432, 11892861, 13214290, 15857148, 19821435, 21142864, 23785722, 26428580, 31714296, 39642870, 42285728, 47571444, 52857160, 59464305, 63428592, 79285740, 84571456, 95142888, 105714320, 118928610, 126857184, 158571480, 169142912, 190285776, 211428640, 237857220, 253714368, 317142960, 338285824, 380571552, 422857280, 475714440, 507428736, 634285920, 676571648, 761143104, 845714560, 951428880, 1014857472, 1268571840, 1522286208, 1691429120, 1902857760, 2029714944, 2537143680, 3044572416, 3382858240, 3805715520, 5074287360, 6089144832, 7611431040, 10148574720, 15222862080, 30445724160]

約数ペア:

[(1, 30445724160), (2, 15222862080), (3, 10148574720), (4, 7611431040), (5, 6089144832), (6, 5074287360), (8, 3805715520), (9, 3382858240), (10, 3044572416), (12, 2537143680), (15, 2029714944), (16, 1902857760), (18, 1691429120), (20, 1522286208), (24, 1268571840), (30, 1014857472), (32, 951428880), (36, 845714560), (40, 761143104), (45, 676571648), (48, 634285920), (60, 507428736), (64, 475714440), (72, 422857280), (80, 380571552), (90, 338285824), (96, 317142960), (120, 253714368), (128, 237857220), (144, 211428640), (160, 190285776), (180, 169142912), (192, 158571480), (240, 126857184), (256, 118928610), (288, 105714320), (320, 95142888), (360, 84571456), (384, 79285740), (480, 63428592), (512, 59464305), (576, 52857160), (640, 47571444), (720, 42285728), (768, 39642870), (960, 31714296), (1152, 26428580), (1280, 23785722), (1440, 21142864), (1536, 19821435), (1920, 15857148), (2304, 13214290), (2560, 11892861), (2880, 10571432), (3840, 7928574), (4608, 6607145), (5760, 5285716), (7680, 3964287), (11520, 2642858), (23040, 1321429)]