108978240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{16217}}^1$

素因数の和:16244

約数の個数: 112

約数和(自身を含む): 395459712

約数和(自身を除く): 286481472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 16217, 32434, 48651, 64868, 81085, 97302, 113519, 129736, 162170, 194604, 227038, 243255, 259472, 324340, 340557, 389208, 454076, 486510, 518944, 567595, 648680, 681114, 778416, 908152, 973020, 1037888, 1135190, 1297360, 1362228, 1556832, 1702785, 1816304, 1946040, 2270380, 2594720, 2724456, 3113664, 3405570, 3632608, 3892080, 4540760, 5189440, 5448912, 6811140, 7265216, 7784160, 9081520, 10897824, 13622280, 15568320, 18163040, 21795648, 27244560, 36326080, 54489120, 108978240]

約数ペア:

[(1, 108978240), (2, 54489120), (3, 36326080), (4, 27244560), (5, 21795648), (6, 18163040), (7, 15568320), (8, 13622280), (10, 10897824), (12, 9081520), (14, 7784160), (15, 7265216), (16, 6811140), (20, 5448912), (21, 5189440), (24, 4540760), (28, 3892080), (30, 3632608), (32, 3405570), (35, 3113664), (40, 2724456), (42, 2594720), (48, 2270380), (56, 1946040), (60, 1816304), (64, 1702785), (70, 1556832), (80, 1362228), (84, 1297360), (96, 1135190), (105, 1037888), (112, 973020), (120, 908152), (140, 778416), (160, 681114), (168, 648680), (192, 567595), (210, 518944), (224, 486510), (240, 454076), (280, 389208), (320, 340557), (336, 324340), (420, 259472), (448, 243255), (480, 227038), (560, 194604), (672, 162170), (840, 129736), (960, 113519), (1120, 97302), (1344, 81085), (1680, 64868), (2240, 48651), (3360, 32434), (6720, 16217)]