60880320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{21139}}^1$

素因数の和:21162

約数の個数: 84

約数和(自身を含む): 209412840

約数和(自身を除く): 148532520

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 21139, 42278, 63417, 84556, 105695, 126834, 169112, 190251, 211390, 253668, 317085, 338224, 380502, 422780, 507336, 634170, 676448, 761004, 845560, 951255, 1014672, 1268340, 1352896, 1522008, 1691120, 1902510, 2029344, 2536680, 3044016, 3382240, 3805020, 4058688, 5073360, 6088032, 6764480, 7610040, 10146720, 12176064, 15220080, 20293440, 30440160, 60880320]

約数ペア:

[(1, 60880320), (2, 30440160), (3, 20293440), (4, 15220080), (5, 12176064), (6, 10146720), (8, 7610040), (9, 6764480), (10, 6088032), (12, 5073360), (15, 4058688), (16, 3805020), (18, 3382240), (20, 3044016), (24, 2536680), (30, 2029344), (32, 1902510), (36, 1691120), (40, 1522008), (45, 1352896), (48, 1268340), (60, 1014672), (64, 951255), (72, 845560), (80, 761004), (90, 676448), (96, 634170), (120, 507336), (144, 422780), (160, 380502), (180, 338224), (192, 317085), (240, 253668), (288, 211390), (320, 190251), (360, 169112), (480, 126834), (576, 105695), (720, 84556), (960, 63417), (1440, 42278), (2880, 21139)]