16048020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 48625920

約数和(自身を除く): 32577900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 29, 30, 46, 58, 60, 69, 87, 92, 115, 116, 138, 145, 174, 230, 276, 290, 345, 348, 401, 435, 460, 580, 667, 690, 802, 870, 1203, 1334, 1380, 1604, 1740, 2001, 2005, 2406, 2668, 3335, 4002, 4010, 4812, 6015, 6670, 8004, 8020, 9223, 10005, 11629, 12030, 13340, 18446, 20010, 23258, 24060, 27669, 34887, 36892, 40020, 46115, 46516, 55338, 58145, 69774, 92230, 110676, 116290, 138345, 139548, 174435, 184460, 232580, 267467, 276690, 348870, 534934, 553380, 697740, 802401, 1069868, 1337335, 1604802, 2674670, 3209604, 4012005, 5349340, 8024010, 16048020]

約数ペア:

[(1, 16048020), (2, 8024010), (3, 5349340), (4, 4012005), (5, 3209604), (6, 2674670), (10, 1604802), (12, 1337335), (15, 1069868), (20, 802401), (23, 697740), (29, 553380), (30, 534934), (46, 348870), (58, 276690), (60, 267467), (69, 232580), (87, 184460), (92, 174435), (115, 139548), (116, 138345), (138, 116290), (145, 110676), (174, 92230), (230, 69774), (276, 58145), (290, 55338), (345, 46516), (348, 46115), (401, 40020), (435, 36892), (460, 34887), (580, 27669), (667, 24060), (690, 23258), (802, 20010), (870, 18446), (1203, 13340), (1334, 12030), (1380, 11629), (1604, 10005), (1740, 9223), (2001, 8020), (2005, 8004), (2406, 6670), (2668, 6015), (3335, 4812), (4002, 4010)]