74409840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11483}}^1$

素因数の和:11508

約数の個数: 100

約数和(自身を含む): 258458904

約数和(自身を除く): 184049064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 11483, 22966, 34449, 45932, 57415, 68898, 91864, 103347, 114830, 137796, 172245, 183728, 206694, 229660, 275592, 310041, 344490, 413388, 459320, 516735, 551184, 620082, 688980, 826776, 918640, 930123, 1033470, 1240164, 1377960, 1550205, 1653552, 1860246, 2066940, 2480328, 2755920, 3100410, 3720492, 4133880, 4650615, 4960656, 6200820, 7440984, 8267760, 9301230, 12401640, 14881968, 18602460, 24803280, 37204920, 74409840]

約数ペア:

[(1, 74409840), (2, 37204920), (3, 24803280), (4, 18602460), (5, 14881968), (6, 12401640), (8, 9301230), (9, 8267760), (10, 7440984), (12, 6200820), (15, 4960656), (16, 4650615), (18, 4133880), (20, 3720492), (24, 3100410), (27, 2755920), (30, 2480328), (36, 2066940), (40, 1860246), (45, 1653552), (48, 1550205), (54, 1377960), (60, 1240164), (72, 1033470), (80, 930123), (81, 918640), (90, 826776), (108, 688980), (120, 620082), (135, 551184), (144, 516735), (162, 459320), (180, 413388), (216, 344490), (240, 310041), (270, 275592), (324, 229660), (360, 206694), (405, 183728), (432, 172245), (540, 137796), (648, 114830), (720, 103347), (810, 91864), (1080, 68898), (1296, 57415), (1620, 45932), (2160, 34449), (3240, 22966), (6480, 11483)]