45777760

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{5839}}^1$

素因数の和:5868

約数の個数: 72

約数和(自身を含む): 125828640

約数和(自身を除く): 80050880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 5839, 7840, 11678, 23356, 29195, 40873, 46712, 58390, 81746, 93424, 116780, 163492, 186848, 204365, 233560, 286111, 326984, 408730, 467120, 572222, 653968, 817460, 934240, 1144444, 1307936, 1430555, 1634920, 2288888, 2861110, 3269840, 4577776, 5722220, 6539680, 9155552, 11444440, 22888880, 45777760]

約数ペア:

[(1, 45777760), (2, 22888880), (4, 11444440), (5, 9155552), (7, 6539680), (8, 5722220), (10, 4577776), (14, 3269840), (16, 2861110), (20, 2288888), (28, 1634920), (32, 1430555), (35, 1307936), (40, 1144444), (49, 934240), (56, 817460), (70, 653968), (80, 572222), (98, 467120), (112, 408730), (140, 326984), (160, 286111), (196, 233560), (224, 204365), (245, 186848), (280, 163492), (392, 116780), (490, 93424), (560, 81746), (784, 58390), (980, 46712), (1120, 40873), (1568, 29195), (1960, 23356), (3920, 11678), (5839, 7840)]