246424320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{21391}}^1$

素因数の和:21418

約数の個数: 108

約数和(自身を含む): 852642336

約数和(自身を除く): 606218016

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, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 21391, 42782, 64173, 85564, 106955, 128346, 171128, 192519, 213910, 256692, 320865, 342256, 385038, 427820, 513384, 641730, 684512, 770076, 855640, 962595, 1026768, 1283460, 1369024, 1540152, 1711280, 1925190, 2053536, 2566920, 2738048, 3080304, 3422560, 3850380, 4107072, 5133840, 5476096, 6160608, 6845120, 7700760, 8214144, 10267680, 12321216, 13690240, 15401520, 16428288, 20535360, 24642432, 27380480, 30803040, 41070720, 49284864, 61606080, 82141440, 123212160, 246424320]

約数ペア:

[(1, 246424320), (2, 123212160), (3, 82141440), (4, 61606080), (5, 49284864), (6, 41070720), (8, 30803040), (9, 27380480), (10, 24642432), (12, 20535360), (15, 16428288), (16, 15401520), (18, 13690240), (20, 12321216), (24, 10267680), (30, 8214144), (32, 7700760), (36, 6845120), (40, 6160608), (45, 5476096), (48, 5133840), (60, 4107072), (64, 3850380), (72, 3422560), (80, 3080304), (90, 2738048), (96, 2566920), (120, 2053536), (128, 1925190), (144, 1711280), (160, 1540152), (180, 1369024), (192, 1283460), (240, 1026768), (256, 962595), (288, 855640), (320, 770076), (360, 684512), (384, 641730), (480, 513384), (576, 427820), (640, 385038), (720, 342256), (768, 320865), (960, 256692), (1152, 213910), (1280, 192519), (1440, 171128), (1920, 128346), (2304, 106955), (2880, 85564), (3840, 64173), (5760, 42782), (11520, 21391)]