2280912

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 80

約数和(自身を含む): 6457920

約数和(自身を除く): 4177008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 41, 48, 57, 61, 76, 82, 114, 122, 123, 152, 164, 183, 228, 244, 246, 304, 328, 366, 456, 488, 492, 656, 732, 779, 912, 976, 984, 1159, 1464, 1558, 1968, 2318, 2337, 2501, 2928, 3116, 3477, 4636, 4674, 5002, 6232, 6954, 7503, 9272, 9348, 10004, 12464, 13908, 15006, 18544, 18696, 20008, 27816, 30012, 37392, 40016, 47519, 55632, 60024, 95038, 120048, 142557, 190076, 285114, 380152, 570228, 760304, 1140456, 2280912]

約数ペア:

[(1, 2280912), (2, 1140456), (3, 760304), (4, 570228), (6, 380152), (8, 285114), (12, 190076), (16, 142557), (19, 120048), (24, 95038), (38, 60024), (41, 55632), (48, 47519), (57, 40016), (61, 37392), (76, 30012), (82, 27816), (114, 20008), (122, 18696), (123, 18544), (152, 15006), (164, 13908), (183, 12464), (228, 10004), (244, 9348), (246, 9272), (304, 7503), (328, 6954), (366, 6232), (456, 5002), (488, 4674), (492, 4636), (656, 3477), (732, 3116), (779, 2928), (912, 2501), (976, 2337), (984, 2318), (1159, 1968), (1464, 1558)]