1188897960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{102139}}^1$

素因数の和:102250

約数の個数: 64

約数和(自身を含む): 3603499200

約数和(自身を除く): 2414601240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 11640, 102139, 204278, 306417, 408556, 510695, 612834, 817112, 1021390, 1225668, 1532085, 2042780, 2451336, 3064170, 4085560, 6128340, 9907483, 12256680, 19814966, 29722449, 39629932, 49537415, 59444898, 79259864, 99074830, 118889796, 148612245, 198149660, 237779592, 297224490, 396299320, 594448980, 1188897960]

約数ペア:

[(1, 1188897960), (2, 594448980), (3, 396299320), (4, 297224490), (5, 237779592), (6, 198149660), (8, 148612245), (10, 118889796), (12, 99074830), (15, 79259864), (20, 59444898), (24, 49537415), (30, 39629932), (40, 29722449), (60, 19814966), (97, 12256680), (120, 9907483), (194, 6128340), (291, 4085560), (388, 3064170), (485, 2451336), (582, 2042780), (776, 1532085), (970, 1225668), (1164, 1021390), (1455, 817112), (1940, 612834), (2328, 510695), (2910, 408556), (3880, 306417), (5820, 204278), (11640, 102139)]