383351940

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{26293}}^1$

素因数の和:26320

約数の個数: 84

約数和(自身を含む): 1207052364

約数和(自身を除く): 823700424

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 7290, 14580, 26293, 52586, 78879, 105172, 131465, 157758, 236637, 262930, 315516, 394395, 473274, 525860, 709911, 788790, 946548, 1183185, 1419822, 1577580, 2129733, 2366370, 2839644, 3549555, 4259466, 4732740, 6389199, 7099110, 8518932, 10648665, 12778398, 14198220, 19167597, 21297330, 25556796, 31945995, 38335194, 42594660, 63891990, 76670388, 95837985, 127783980, 191675970, 383351940]

約数ペア:

[(1, 383351940), (2, 191675970), (3, 127783980), (4, 95837985), (5, 76670388), (6, 63891990), (9, 42594660), (10, 38335194), (12, 31945995), (15, 25556796), (18, 21297330), (20, 19167597), (27, 14198220), (30, 12778398), (36, 10648665), (45, 8518932), (54, 7099110), (60, 6389199), (81, 4732740), (90, 4259466), (108, 3549555), (135, 2839644), (162, 2366370), (180, 2129733), (243, 1577580), (270, 1419822), (324, 1183185), (405, 946548), (486, 788790), (540, 709911), (729, 525860), (810, 473274), (972, 394395), (1215, 315516), (1458, 262930), (1620, 236637), (2430, 157758), (2916, 131465), (3645, 105172), (4860, 78879), (7290, 52586), (14580, 26293)]