22707240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11131}}^1$

素因数の和:11162

約数の個数: 64

約数和(自身を含む): 72135360

約数和(自身を除く): 49428120

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, 2040, 11131, 22262, 33393, 44524, 55655, 66786, 89048, 111310, 133572, 166965, 189227, 222620, 267144, 333930, 378454, 445240, 567681, 667860, 756908, 946135, 1135362, 1335720, 1513816, 1892270, 2270724, 2838405, 3784540, 4541448, 5676810, 7569080, 11353620, 22707240]

約数ペア:

[(1, 22707240), (2, 11353620), (3, 7569080), (4, 5676810), (5, 4541448), (6, 3784540), (8, 2838405), (10, 2270724), (12, 1892270), (15, 1513816), (17, 1335720), (20, 1135362), (24, 946135), (30, 756908), (34, 667860), (40, 567681), (51, 445240), (60, 378454), (68, 333930), (85, 267144), (102, 222620), (120, 189227), (136, 166965), (170, 133572), (204, 111310), (255, 89048), (340, 66786), (408, 55655), (510, 44524), (680, 33393), (1020, 22262), (2040, 11131)]