2237880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1097}}^1$

素因数の和:1128

約数の個数: 64

約数和(自身を含む): 7115040

約数和(自身を除く): 4877160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 1097, 2040, 2194, 3291, 4388, 5485, 6582, 8776, 10970, 13164, 16455, 18649, 21940, 26328, 32910, 37298, 43880, 55947, 65820, 74596, 93245, 111894, 131640, 149192, 186490, 223788, 279735, 372980, 447576, 559470, 745960, 1118940, 2237880]

約数ペア:

[(1, 2237880), (2, 1118940), (3, 745960), (4, 559470), (5, 447576), (6, 372980), (8, 279735), (10, 223788), (12, 186490), (15, 149192), (17, 131640), (20, 111894), (24, 93245), (30, 74596), (34, 65820), (40, 55947), (51, 43880), (60, 37298), (68, 32910), (85, 26328), (102, 21940), (120, 18649), (136, 16455), (170, 13164), (204, 10970), (255, 8776), (340, 6582), (408, 5485), (510, 4388), (680, 3291), (1020, 2194), (1097, 2040)]