40240260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1733}}^1$

素因数の和:1794

約数の個数: 96

約数和(自身を含む): 128177280

約数和(自身を除く): 87937020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1733, 1935, 2322, 2580, 3466, 3870, 4644, 5199, 5805, 6932, 7740, 8665, 10398, 11610, 15597, 17330, 20796, 23220, 25995, 31194, 34660, 46791, 51990, 62388, 74519, 77985, 93582, 103980, 149038, 155970, 187164, 223557, 233955, 298076, 311940, 372595, 447114, 467910, 670671, 745190, 894228, 935820, 1117785, 1341342, 1490380, 2012013, 2235570, 2682684, 3353355, 4024026, 4471140, 6706710, 8048052, 10060065, 13413420, 20120130, 40240260]

約数ペア:

[(1, 40240260), (2, 20120130), (3, 13413420), (4, 10060065), (5, 8048052), (6, 6706710), (9, 4471140), (10, 4024026), (12, 3353355), (15, 2682684), (18, 2235570), (20, 2012013), (27, 1490380), (30, 1341342), (36, 1117785), (43, 935820), (45, 894228), (54, 745190), (60, 670671), (86, 467910), (90, 447114), (108, 372595), (129, 311940), (135, 298076), (172, 233955), (180, 223557), (215, 187164), (258, 155970), (270, 149038), (387, 103980), (430, 93582), (516, 77985), (540, 74519), (645, 62388), (774, 51990), (860, 46791), (1161, 34660), (1290, 31194), (1548, 25995), (1733, 23220), (1935, 20796), (2322, 17330), (2580, 15597), (3466, 11610), (3870, 10398), (4644, 8665), (5199, 7740), (5805, 6932)]