74605320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1867}}^1$

素因数の和:1924

約数の個数: 128

約数和(自身を含む): 255542400

約数和(自身を除く): 180937080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1867, 1998, 2220, 2664, 3330, 3734, 3996, 4440, 4995, 5601, 6660, 7468, 7992, 9335, 9990, 11202, 13320, 14936, 16803, 18670, 19980, 22404, 28005, 33606, 37340, 39960, 44808, 50409, 56010, 67212, 69079, 74680, 84015, 100818, 112020, 134424, 138158, 168030, 201636, 207237, 224040, 252045, 276316, 336060, 345395, 403272, 414474, 504090, 552632, 621711, 672120, 690790, 828948, 1008180, 1036185, 1243422, 1381580, 1657896, 1865133, 2016360, 2072370, 2486844, 2763160, 3108555, 3730266, 4144740, 4973688, 6217110, 7460532, 8289480, 9325665, 12434220, 14921064, 18651330, 24868440, 37302660, 74605320]

約数ペア:

[(1, 74605320), (2, 37302660), (3, 24868440), (4, 18651330), (5, 14921064), (6, 12434220), (8, 9325665), (9, 8289480), (10, 7460532), (12, 6217110), (15, 4973688), (18, 4144740), (20, 3730266), (24, 3108555), (27, 2763160), (30, 2486844), (36, 2072370), (37, 2016360), (40, 1865133), (45, 1657896), (54, 1381580), (60, 1243422), (72, 1036185), (74, 1008180), (90, 828948), (108, 690790), (111, 672120), (120, 621711), (135, 552632), (148, 504090), (180, 414474), (185, 403272), (216, 345395), (222, 336060), (270, 276316), (296, 252045), (333, 224040), (360, 207237), (370, 201636), (444, 168030), (540, 138158), (555, 134424), (666, 112020), (740, 100818), (888, 84015), (999, 74680), (1080, 69079), (1110, 67212), (1332, 56010), (1480, 50409), (1665, 44808), (1867, 39960), (1998, 37340), (2220, 33606), (2664, 28005), (3330, 22404), (3734, 19980), (3996, 18670), (4440, 16803), (4995, 14936), (5601, 13320), (6660, 11202), (7468, 9990), (7992, 9335)]