120507424

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 269438400

約数和(自身を除く): 148930976

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 89, 131, 136, 152, 178, 262, 272, 304, 323, 356, 524, 544, 608, 646, 712, 1048, 1292, 1424, 1513, 1691, 2096, 2227, 2489, 2584, 2848, 3026, 3382, 4192, 4454, 4978, 5168, 6052, 6764, 8908, 9956, 10336, 11659, 12104, 13528, 17816, 19912, 23318, 24208, 27056, 28747, 35632, 39824, 42313, 46636, 48416, 54112, 57494, 71264, 79648, 84626, 93272, 114988, 169252, 186544, 198203, 221521, 229976, 338504, 373088, 396406, 443042, 459952, 677008, 792812, 886084, 919904, 1354016, 1585624, 1772168, 3171248, 3544336, 3765857, 6342496, 7088672, 7531714, 15063428, 30126856, 60253712, 120507424]

約数ペア:

[(1, 120507424), (2, 60253712), (4, 30126856), (8, 15063428), (16, 7531714), (17, 7088672), (19, 6342496), (32, 3765857), (34, 3544336), (38, 3171248), (68, 1772168), (76, 1585624), (89, 1354016), (131, 919904), (136, 886084), (152, 792812), (178, 677008), (262, 459952), (272, 443042), (304, 396406), (323, 373088), (356, 338504), (524, 229976), (544, 221521), (608, 198203), (646, 186544), (712, 169252), (1048, 114988), (1292, 93272), (1424, 84626), (1513, 79648), (1691, 71264), (2096, 57494), (2227, 54112), (2489, 48416), (2584, 46636), (2848, 42313), (3026, 39824), (3382, 35632), (4192, 28747), (4454, 27056), (4978, 24208), (5168, 23318), (6052, 19912), (6764, 17816), (8908, 13528), (9956, 12104), (10336, 11659)]