80030664

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{158791}}^1$

素因数の和:158810

約数の個数: 48

約数和(自身を含む): 247715520

約数和(自身を除く): 167684856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 158791, 317582, 476373, 635164, 952746, 1111537, 1270328, 1429119, 1905492, 2223074, 2858238, 3334611, 3810984, 4446148, 5716476, 6669222, 8892296, 10003833, 11432952, 13338444, 20007666, 26676888, 40015332, 80030664]

約数ペア:

[(1, 80030664), (2, 40015332), (3, 26676888), (4, 20007666), (6, 13338444), (7, 11432952), (8, 10003833), (9, 8892296), (12, 6669222), (14, 5716476), (18, 4446148), (21, 3810984), (24, 3334611), (28, 2858238), (36, 2223074), (42, 1905492), (56, 1429119), (63, 1270328), (72, 1111537), (84, 952746), (126, 635164), (168, 476373), (252, 317582), (504, 158791)]