32751440

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1$

素因数の和:804

約数の個数: 80

約数和(自身を含む): 83030400

約数和(自身を除く): 50278960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 38, 40, 58, 76, 80, 95, 116, 145, 152, 190, 232, 290, 304, 380, 464, 551, 580, 743, 760, 1102, 1160, 1486, 1520, 2204, 2320, 2755, 2972, 3715, 4408, 5510, 5944, 7430, 8816, 11020, 11888, 14117, 14860, 21547, 22040, 28234, 29720, 43094, 44080, 56468, 59440, 70585, 86188, 107735, 112936, 141170, 172376, 215470, 225872, 282340, 344752, 409393, 430940, 564680, 818786, 861880, 1129360, 1637572, 1723760, 2046965, 3275144, 4093930, 6550288, 8187860, 16375720, 32751440]

約数ペア:

[(1, 32751440), (2, 16375720), (4, 8187860), (5, 6550288), (8, 4093930), (10, 3275144), (16, 2046965), (19, 1723760), (20, 1637572), (29, 1129360), (38, 861880), (40, 818786), (58, 564680), (76, 430940), (80, 409393), (95, 344752), (116, 282340), (145, 225872), (152, 215470), (190, 172376), (232, 141170), (290, 112936), (304, 107735), (380, 86188), (464, 70585), (551, 59440), (580, 56468), (743, 44080), (760, 43094), (1102, 29720), (1160, 28234), (1486, 22040), (1520, 21547), (2204, 14860), (2320, 14117), (2755, 11888), (2972, 11020), (3715, 8816), (4408, 7430), (5510, 5944)]