234327720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1063}}^1$

素因数の和:1255

約数の個数: 128

約数和(自身を含む): 772208640

約数和(自身を除く): 537880920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 167, 220, 264, 330, 334, 440, 501, 660, 668, 835, 1002, 1063, 1320, 1336, 1670, 1837, 2004, 2126, 2505, 3189, 3340, 3674, 4008, 4252, 5010, 5315, 5511, 6378, 6680, 7348, 8504, 9185, 10020, 10630, 11022, 11693, 12756, 14696, 15945, 18370, 20040, 21260, 22044, 23386, 25512, 27555, 31890, 35079, 36740, 42520, 44088, 46772, 55110, 58465, 63780, 70158, 73480, 93544, 110220, 116930, 127560, 140316, 175395, 177521, 220440, 233860, 280632, 350790, 355042, 467720, 532563, 701580, 710084, 887605, 1065126, 1403160, 1420168, 1775210, 1952731, 2130252, 2662815, 3550420, 3905462, 4260504, 5325630, 5858193, 7100840, 7810924, 9763655, 10651260, 11716386, 15621848, 19527310, 21302520, 23432772, 29290965, 39054620, 46865544, 58581930, 78109240, 117163860, 234327720]

約数ペア:

[(1, 234327720), (2, 117163860), (3, 78109240), (4, 58581930), (5, 46865544), (6, 39054620), (8, 29290965), (10, 23432772), (11, 21302520), (12, 19527310), (15, 15621848), (20, 11716386), (22, 10651260), (24, 9763655), (30, 7810924), (33, 7100840), (40, 5858193), (44, 5325630), (55, 4260504), (60, 3905462), (66, 3550420), (88, 2662815), (110, 2130252), (120, 1952731), (132, 1775210), (165, 1420168), (167, 1403160), (220, 1065126), (264, 887605), (330, 710084), (334, 701580), (440, 532563), (501, 467720), (660, 355042), (668, 350790), (835, 280632), (1002, 233860), (1063, 220440), (1320, 177521), (1336, 175395), (1670, 140316), (1837, 127560), (2004, 116930), (2126, 110220), (2505, 93544), (3189, 73480), (3340, 70158), (3674, 63780), (4008, 58465), (4252, 55110), (5010, 46772), (5315, 44088), (5511, 42520), (6378, 36740), (6680, 35079), (7348, 31890), (8504, 27555), (9185, 25512), (10020, 23386), (10630, 22044), (11022, 21260), (11693, 20040), (12756, 18370), (14696, 15945)]