1228049220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{9419}}^1$

素因数の和:9525

約数の個数: 96

約数和(自身を含む): 3589246080

約数和(自身を除く): 2361196860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 53, 60, 82, 106, 123, 159, 164, 205, 212, 246, 265, 318, 410, 492, 530, 615, 636, 795, 820, 1060, 1230, 1590, 2173, 2460, 3180, 4346, 6519, 8692, 9419, 10865, 13038, 18838, 21730, 26076, 28257, 32595, 37676, 43460, 47095, 56514, 65190, 94190, 113028, 130380, 141285, 188380, 282570, 386179, 499207, 565140, 772358, 998414, 1158537, 1497621, 1544716, 1930895, 1996828, 2317074, 2496035, 2995242, 3861790, 4634148, 4992070, 5792685, 5990484, 7488105, 7723580, 9984140, 11585370, 14976210, 20467487, 23170740, 29952420, 40934974, 61402461, 81869948, 102337435, 122804922, 204674870, 245609844, 307012305, 409349740, 614024610, 1228049220]

約数ペア:

[(1, 1228049220), (2, 614024610), (3, 409349740), (4, 307012305), (5, 245609844), (6, 204674870), (10, 122804922), (12, 102337435), (15, 81869948), (20, 61402461), (30, 40934974), (41, 29952420), (53, 23170740), (60, 20467487), (82, 14976210), (106, 11585370), (123, 9984140), (159, 7723580), (164, 7488105), (205, 5990484), (212, 5792685), (246, 4992070), (265, 4634148), (318, 3861790), (410, 2995242), (492, 2496035), (530, 2317074), (615, 1996828), (636, 1930895), (795, 1544716), (820, 1497621), (1060, 1158537), (1230, 998414), (1590, 772358), (2173, 565140), (2460, 499207), (3180, 386179), (4346, 282570), (6519, 188380), (8692, 141285), (9419, 130380), (10865, 113028), (13038, 94190), (18838, 65190), (21730, 56514), (26076, 47095), (28257, 43460), (32595, 37676)]