74168904960

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{2146091}}^1$

素因数の和:2146121

約数の個数: 144

約数和(自身を含む): 263196722880

約数和(自身を除く): 189027817920

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, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 2146091, 4292182, 6438273, 8584364, 10730455, 12876546, 17168728, 19314819, 21460910, 25753092, 32191365, 34337456, 38629638, 42921820, 51506184, 57944457, 64382730, 68674912, 77259276, 85843640, 96574095, 103012368, 115888914, 128765460, 137349824, 154518552, 171687280, 193148190, 206024736, 231777828, 257530920, 274699648, 289722285, 309037104, 343374560, 386296380, 412049472, 463555656, 515061840, 549399296, 579444570, 618074208, 686749120, 772592760, 824098944, 927111312, 1030123680, 1158889140, 1236148416, 1373498240, 1545185520, 1648197888, 1854222624, 2060247360, 2317778280, 2472296832, 2746996480, 3090371040, 3708445248, 4120494720, 4635556560, 4944593664, 6180742080, 7416890496, 8240989440, 9271113120, 12361484160, 14833780992, 18542226240, 24722968320, 37084452480, 74168904960]

約数ペア:

[(1, 74168904960), (2, 37084452480), (3, 24722968320), (4, 18542226240), (5, 14833780992), (6, 12361484160), (8, 9271113120), (9, 8240989440), (10, 7416890496), (12, 6180742080), (15, 4944593664), (16, 4635556560), (18, 4120494720), (20, 3708445248), (24, 3090371040), (27, 2746996480), (30, 2472296832), (32, 2317778280), (36, 2060247360), (40, 1854222624), (45, 1648197888), (48, 1545185520), (54, 1373498240), (60, 1236148416), (64, 1158889140), (72, 1030123680), (80, 927111312), (90, 824098944), (96, 772592760), (108, 686749120), (120, 618074208), (128, 579444570), (135, 549399296), (144, 515061840), (160, 463555656), (180, 412049472), (192, 386296380), (216, 343374560), (240, 309037104), (256, 289722285), (270, 274699648), (288, 257530920), (320, 231777828), (360, 206024736), (384, 193148190), (432, 171687280), (480, 154518552), (540, 137349824), (576, 128765460), (640, 115888914), (720, 103012368), (768, 96574095), (864, 85843640), (960, 77259276), (1080, 68674912), (1152, 64382730), (1280, 57944457), (1440, 51506184), (1728, 42921820), (1920, 38629638), (2160, 34337456), (2304, 32191365), (2880, 25753092), (3456, 21460910), (3840, 19314819), (4320, 17168728), (5760, 12876546), (6912, 10730455), (8640, 8584364), (11520, 6438273), (17280, 4292182), (34560, 2146091)]