1145853960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{24547}}^1$

素因数の和:24950

約数の個数: 64

約数和(自身を含む): 3446539200

約数和(自身を除く): 2300685240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 389, 778, 1167, 1556, 1945, 2334, 3112, 3890, 4668, 5835, 7780, 9336, 11670, 15560, 23340, 24547, 46680, 49094, 73641, 98188, 122735, 147282, 196376, 245470, 294564, 368205, 490940, 589128, 736410, 981880, 1472820, 2945640, 9548783, 19097566, 28646349, 38195132, 47743915, 57292698, 76390264, 95487830, 114585396, 143231745, 190975660, 229170792, 286463490, 381951320, 572926980, 1145853960]

約数ペア:

[(1, 1145853960), (2, 572926980), (3, 381951320), (4, 286463490), (5, 229170792), (6, 190975660), (8, 143231745), (10, 114585396), (12, 95487830), (15, 76390264), (20, 57292698), (24, 47743915), (30, 38195132), (40, 28646349), (60, 19097566), (120, 9548783), (389, 2945640), (778, 1472820), (1167, 981880), (1556, 736410), (1945, 589128), (2334, 490940), (3112, 368205), (3890, 294564), (4668, 245470), (5835, 196376), (7780, 147282), (9336, 122735), (11670, 98188), (15560, 73641), (23340, 49094), (24547, 46680)]