461606220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{15733}}^1$

素因数の和:15911

約数の個数: 72

約数和(自身を含む): 1408885296

約数和(自身を除く): 947279076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 163, 180, 326, 489, 652, 815, 978, 1467, 1630, 1956, 2445, 2934, 3260, 4890, 5868, 7335, 9780, 14670, 15733, 29340, 31466, 47199, 62932, 78665, 94398, 141597, 157330, 188796, 235995, 283194, 314660, 471990, 566388, 707985, 943980, 1415970, 2564479, 2831940, 5128958, 7693437, 10257916, 12822395, 15386874, 23080311, 25644790, 30773748, 38467185, 46160622, 51289580, 76934370, 92321244, 115401555, 153868740, 230803110, 461606220]

約数ペア:

[(1, 461606220), (2, 230803110), (3, 153868740), (4, 115401555), (5, 92321244), (6, 76934370), (9, 51289580), (10, 46160622), (12, 38467185), (15, 30773748), (18, 25644790), (20, 23080311), (30, 15386874), (36, 12822395), (45, 10257916), (60, 7693437), (90, 5128958), (163, 2831940), (180, 2564479), (326, 1415970), (489, 943980), (652, 707985), (815, 566388), (978, 471990), (1467, 314660), (1630, 283194), (1956, 235995), (2445, 188796), (2934, 157330), (3260, 141597), (4890, 94398), (5868, 78665), (7335, 62932), (9780, 47199), (14670, 31466), (15733, 29340)]