45738180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2467}}^1$

素因数の和:2585

約数の個数: 72

約数和(自身を含む): 140142912

約数和(自身を除く): 94404732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 2467, 3090, 3708, 4635, 4934, 6180, 7401, 9270, 9868, 12335, 14802, 18540, 22203, 24670, 29604, 37005, 44406, 49340, 74010, 88812, 111015, 148020, 222030, 254101, 444060, 508202, 762303, 1016404, 1270505, 1524606, 2286909, 2541010, 3049212, 3811515, 4573818, 5082020, 7623030, 9147636, 11434545, 15246060, 22869090, 45738180]

約数ペア:

[(1, 45738180), (2, 22869090), (3, 15246060), (4, 11434545), (5, 9147636), (6, 7623030), (9, 5082020), (10, 4573818), (12, 3811515), (15, 3049212), (18, 2541010), (20, 2286909), (30, 1524606), (36, 1270505), (45, 1016404), (60, 762303), (90, 508202), (103, 444060), (180, 254101), (206, 222030), (309, 148020), (412, 111015), (515, 88812), (618, 74010), (927, 49340), (1030, 44406), (1236, 37005), (1545, 29604), (1854, 24670), (2060, 22203), (2467, 18540), (3090, 14802), (3708, 12335), (4635, 9868), (4934, 9270), (6180, 7401)]