1878088320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{326057}}^1$

素因数の和:326082

約数の個数: 96

約数和(自身を含む): 6485293620

約数和(自身を除く): 4607205300

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 326057, 652114, 978171, 1304228, 1630285, 1956342, 2608456, 2934513, 3260570, 3912684, 4890855, 5216912, 5869026, 6521140, 7825368, 9781710, 10433824, 11738052, 13042280, 14672565, 15650736, 19563420, 20867648, 23476104, 26084560, 29345130, 31301472, 39126840, 41735296, 46952208, 52169120, 58690260, 62602944, 78253680, 93904416, 104338240, 117380520, 125205888, 156507360, 187808832, 208676480, 234761040, 313014720, 375617664, 469522080, 626029440, 939044160, 1878088320]

約数ペア:

[(1, 1878088320), (2, 939044160), (3, 626029440), (4, 469522080), (5, 375617664), (6, 313014720), (8, 234761040), (9, 208676480), (10, 187808832), (12, 156507360), (15, 125205888), (16, 117380520), (18, 104338240), (20, 93904416), (24, 78253680), (30, 62602944), (32, 58690260), (36, 52169120), (40, 46952208), (45, 41735296), (48, 39126840), (60, 31301472), (64, 29345130), (72, 26084560), (80, 23476104), (90, 20867648), (96, 19563420), (120, 15650736), (128, 14672565), (144, 13042280), (160, 11738052), (180, 10433824), (192, 9781710), (240, 7825368), (288, 6521140), (320, 5869026), (360, 5216912), (384, 4890855), (480, 3912684), (576, 3260570), (640, 2934513), (720, 2608456), (960, 1956342), (1152, 1630285), (1440, 1304228), (1920, 978171), (2880, 652114), (5760, 326057)]