8609820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 26707968

約数和(自身を除く): 18098148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 230, 255, 276, 340, 345, 367, 391, 460, 510, 690, 734, 782, 1020, 1101, 1173, 1380, 1468, 1564, 1835, 1955, 2202, 2346, 3670, 3910, 4404, 4692, 5505, 5865, 6239, 7340, 7820, 8441, 11010, 11730, 12478, 16882, 18717, 22020, 23460, 24956, 25323, 31195, 33764, 37434, 42205, 50646, 62390, 74868, 84410, 93585, 101292, 124780, 126615, 143497, 168820, 187170, 253230, 286994, 374340, 430491, 506460, 573988, 717485, 860982, 1434970, 1721964, 2152455, 2869940, 4304910, 8609820]

約数ペア:

[(1, 8609820), (2, 4304910), (3, 2869940), (4, 2152455), (5, 1721964), (6, 1434970), (10, 860982), (12, 717485), (15, 573988), (17, 506460), (20, 430491), (23, 374340), (30, 286994), (34, 253230), (46, 187170), (51, 168820), (60, 143497), (68, 126615), (69, 124780), (85, 101292), (92, 93585), (102, 84410), (115, 74868), (138, 62390), (170, 50646), (204, 42205), (230, 37434), (255, 33764), (276, 31195), (340, 25323), (345, 24956), (367, 23460), (391, 22020), (460, 18717), (510, 16882), (690, 12478), (734, 11730), (782, 11010), (1020, 8441), (1101, 7820), (1173, 7340), (1380, 6239), (1468, 5865), (1564, 5505), (1835, 4692), (1955, 4404), (2202, 3910), (2346, 3670)]