45745280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{10211}}^1$

素因数の和:10237

約数の個数: 64

約数和(自身を含む): 124994880

約数和(自身を除く): 79249600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 10211, 20422, 40844, 51055, 71477, 81688, 102110, 142954, 163376, 204220, 285908, 326752, 357385, 408440, 571816, 653504, 714770, 816880, 1143632, 1307008, 1429540, 1633760, 2287264, 2859080, 3267520, 4574528, 5718160, 6535040, 9149056, 11436320, 22872640, 45745280]

約数ペア:

[(1, 45745280), (2, 22872640), (4, 11436320), (5, 9149056), (7, 6535040), (8, 5718160), (10, 4574528), (14, 3267520), (16, 2859080), (20, 2287264), (28, 1633760), (32, 1429540), (35, 1307008), (40, 1143632), (56, 816880), (64, 714770), (70, 653504), (80, 571816), (112, 408440), (128, 357385), (140, 326752), (160, 285908), (224, 204220), (280, 163376), (320, 142954), (448, 102110), (560, 81688), (640, 71477), (896, 51055), (1120, 40844), (2240, 20422), (4480, 10211)]