72329820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1051}}^1$

素因数の和:1131

約数の個数: 96

約数和(自身を含む): 214910976

約数和(自身を除く): 142581156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 37, 60, 62, 74, 93, 111, 124, 148, 155, 185, 186, 222, 310, 370, 372, 444, 465, 555, 620, 740, 930, 1051, 1110, 1147, 1860, 2102, 2220, 2294, 3153, 3441, 4204, 4588, 5255, 5735, 6306, 6882, 10510, 11470, 12612, 13764, 15765, 17205, 21020, 22940, 31530, 32581, 34410, 38887, 63060, 65162, 68820, 77774, 97743, 116661, 130324, 155548, 162905, 194435, 195486, 233322, 325810, 388870, 390972, 466644, 488715, 583305, 651620, 777740, 977430, 1166610, 1205497, 1954860, 2333220, 2410994, 3616491, 4821988, 6027485, 7232982, 12054970, 14465964, 18082455, 24109940, 36164910, 72329820]

約数ペア:

[(1, 72329820), (2, 36164910), (3, 24109940), (4, 18082455), (5, 14465964), (6, 12054970), (10, 7232982), (12, 6027485), (15, 4821988), (20, 3616491), (30, 2410994), (31, 2333220), (37, 1954860), (60, 1205497), (62, 1166610), (74, 977430), (93, 777740), (111, 651620), (124, 583305), (148, 488715), (155, 466644), (185, 390972), (186, 388870), (222, 325810), (310, 233322), (370, 195486), (372, 194435), (444, 162905), (465, 155548), (555, 130324), (620, 116661), (740, 97743), (930, 77774), (1051, 68820), (1110, 65162), (1147, 63060), (1860, 38887), (2102, 34410), (2220, 32581), (2294, 31530), (3153, 22940), (3441, 21020), (4204, 17205), (4588, 15765), (5255, 13764), (5735, 12612), (6306, 11470), (6882, 10510)]