73992960

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{2141}}^1$

素因数の和:2171

約数の個数: 144

約数和(自身を含む): 262694880

約数和(自身を除く): 188701920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2141, 2160, 2304, 2880, 3456, 3840, 4282, 4320, 5760, 6423, 6912, 8564, 8640, 10705, 11520, 12846, 17128, 17280, 19269, 21410, 25692, 32115, 34256, 34560, 38538, 42820, 51384, 57807, 64230, 68512, 77076, 85640, 96345, 102768, 115614, 128460, 137024, 154152, 171280, 192690, 205536, 231228, 256920, 274048, 289035, 308304, 342560, 385380, 411072, 462456, 513840, 548096, 578070, 616608, 685120, 770760, 822144, 924912, 1027680, 1156140, 1233216, 1370240, 1541520, 1644288, 1849824, 2055360, 2312280, 2466432, 2740480, 3083040, 3699648, 4110720, 4624560, 4932864, 6166080, 7399296, 8221440, 9249120, 12332160, 14798592, 18498240, 24664320, 36996480, 73992960]

約数ペア:

[(1, 73992960), (2, 36996480), (3, 24664320), (4, 18498240), (5, 14798592), (6, 12332160), (8, 9249120), (9, 8221440), (10, 7399296), (12, 6166080), (15, 4932864), (16, 4624560), (18, 4110720), (20, 3699648), (24, 3083040), (27, 2740480), (30, 2466432), (32, 2312280), (36, 2055360), (40, 1849824), (45, 1644288), (48, 1541520), (54, 1370240), (60, 1233216), (64, 1156140), (72, 1027680), (80, 924912), (90, 822144), (96, 770760), (108, 685120), (120, 616608), (128, 578070), (135, 548096), (144, 513840), (160, 462456), (180, 411072), (192, 385380), (216, 342560), (240, 308304), (256, 289035), (270, 274048), (288, 256920), (320, 231228), (360, 205536), (384, 192690), (432, 171280), (480, 154152), (540, 137024), (576, 128460), (640, 115614), (720, 102768), (768, 96345), (864, 85640), (960, 77076), (1080, 68512), (1152, 64230), (1280, 57807), (1440, 51384), (1728, 42820), (1920, 38538), (2141, 34560), (2160, 34256), (2304, 32115), (2880, 25692), (3456, 21410), (3840, 19269), (4282, 17280), (4320, 17128), (5760, 12846), (6423, 11520), (6912, 10705), (8564, 8640)]