481321440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{37139}}^1$

素因数の和:37166

約数の個数: 120

約数和(自身を含む): 1698709320

約数和(自身を除く): 1217387880

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 37139, 74278, 111417, 148556, 185695, 222834, 297112, 334251, 371390, 445668, 557085, 594224, 668502, 742780, 891336, 1002753, 1114170, 1188448, 1337004, 1485560, 1671255, 1782672, 2005506, 2228340, 2674008, 2971120, 3008259, 3342510, 3565344, 4011012, 4456680, 5013765, 5348016, 5942240, 6016518, 6685020, 8022024, 8913360, 10027530, 10696032, 12033036, 13370040, 15041295, 16044048, 17826720, 20055060, 24066072, 26740080, 30082590, 32088096, 40110120, 48132144, 53480160, 60165180, 80220240, 96264288, 120330360, 160440480, 240660720, 481321440]

約数ペア:

[(1, 481321440), (2, 240660720), (3, 160440480), (4, 120330360), (5, 96264288), (6, 80220240), (8, 60165180), (9, 53480160), (10, 48132144), (12, 40110120), (15, 32088096), (16, 30082590), (18, 26740080), (20, 24066072), (24, 20055060), (27, 17826720), (30, 16044048), (32, 15041295), (36, 13370040), (40, 12033036), (45, 10696032), (48, 10027530), (54, 8913360), (60, 8022024), (72, 6685020), (80, 6016518), (81, 5942240), (90, 5348016), (96, 5013765), (108, 4456680), (120, 4011012), (135, 3565344), (144, 3342510), (160, 3008259), (162, 2971120), (180, 2674008), (216, 2228340), (240, 2005506), (270, 1782672), (288, 1671255), (324, 1485560), (360, 1337004), (405, 1188448), (432, 1114170), (480, 1002753), (540, 891336), (648, 742780), (720, 668502), (810, 594224), (864, 557085), (1080, 445668), (1296, 371390), (1440, 334251), (1620, 297112), (2160, 222834), (2592, 185695), (3240, 148556), (4320, 111417), (6480, 74278), (12960, 37139)]