1132020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:365

約数の個数: 72

約数和(自身を含む): 3625440

約数和(自身を除く): 2493420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 331, 342, 380, 570, 662, 684, 855, 993, 1140, 1324, 1655, 1710, 1986, 2979, 3310, 3420, 3972, 4965, 5958, 6289, 6620, 9930, 11916, 12578, 14895, 18867, 19860, 25156, 29790, 31445, 37734, 56601, 59580, 62890, 75468, 94335, 113202, 125780, 188670, 226404, 283005, 377340, 566010, 1132020]

約数ペア:

[(1, 1132020), (2, 566010), (3, 377340), (4, 283005), (5, 226404), (6, 188670), (9, 125780), (10, 113202), (12, 94335), (15, 75468), (18, 62890), (19, 59580), (20, 56601), (30, 37734), (36, 31445), (38, 29790), (45, 25156), (57, 19860), (60, 18867), (76, 14895), (90, 12578), (95, 11916), (114, 9930), (171, 6620), (180, 6289), (190, 5958), (228, 4965), (285, 3972), (331, 3420), (342, 3310), (380, 2979), (570, 1986), (662, 1710), (684, 1655), (855, 1324), (993, 1140)]