382053120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2689}}^1$

素因数の和:2750

約数の個数: 144

約数和(自身を含む): 1253626080

約数和(自身を除く): 871572960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 256, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 768, 888, 960, 1110, 1184, 1280, 1480, 1776, 1920, 2220, 2368, 2689, 2960, 3552, 3840, 4440, 4736, 5378, 5920, 7104, 8067, 8880, 9472, 10756, 11840, 13445, 14208, 16134, 17760, 21512, 23680, 26890, 28416, 32268, 35520, 40335, 43024, 47360, 53780, 64536, 71040, 80670, 86048, 99493, 107560, 129072, 142080, 161340, 172096, 198986, 215120, 258144, 298479, 322680, 344192, 397972, 430240, 497465, 516288, 596958, 645360, 688384, 795944, 860480, 994930, 1032576, 1193916, 1290720, 1492395, 1591888, 1720960, 1989860, 2065152, 2387832, 2581440, 2984790, 3183776, 3441920, 3979720, 4775664, 5162880, 5969580, 6367552, 7959440, 9551328, 10325760, 11939160, 12735104, 15918880, 19102656, 23878320, 25470208, 31837760, 38205312, 47756640, 63675520, 76410624, 95513280, 127351040, 191026560, 382053120]

約数ペア:

[(1, 382053120), (2, 191026560), (3, 127351040), (4, 95513280), (5, 76410624), (6, 63675520), (8, 47756640), (10, 38205312), (12, 31837760), (15, 25470208), (16, 23878320), (20, 19102656), (24, 15918880), (30, 12735104), (32, 11939160), (37, 10325760), (40, 9551328), (48, 7959440), (60, 6367552), (64, 5969580), (74, 5162880), (80, 4775664), (96, 3979720), (111, 3441920), (120, 3183776), (128, 2984790), (148, 2581440), (160, 2387832), (185, 2065152), (192, 1989860), (222, 1720960), (240, 1591888), (256, 1492395), (296, 1290720), (320, 1193916), (370, 1032576), (384, 994930), (444, 860480), (480, 795944), (555, 688384), (592, 645360), (640, 596958), (740, 516288), (768, 497465), (888, 430240), (960, 397972), (1110, 344192), (1184, 322680), (1280, 298479), (1480, 258144), (1776, 215120), (1920, 198986), (2220, 172096), (2368, 161340), (2689, 142080), (2960, 129072), (3552, 107560), (3840, 99493), (4440, 86048), (4736, 80670), (5378, 71040), (5920, 64536), (7104, 53780), (8067, 47360), (8880, 43024), (9472, 40335), (10756, 35520), (11840, 32268), (13445, 28416), (14208, 26890), (16134, 23680), (17760, 21512)]