224738840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9539}}^1$

素因数の和:9600

約数の個数: 64

約数和(自身を含む): 549504000

約数和(自身を除く): 324765160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 190, 248, 310, 380, 589, 620, 760, 1178, 1240, 2356, 2945, 4712, 5890, 9539, 11780, 19078, 23560, 38156, 47695, 76312, 95390, 181241, 190780, 295709, 362482, 381560, 591418, 724964, 906205, 1182836, 1449928, 1478545, 1812410, 2365672, 2957090, 3624820, 5618471, 5914180, 7249640, 11236942, 11828360, 22473884, 28092355, 44947768, 56184710, 112369420, 224738840]

約数ペア:

[(1, 224738840), (2, 112369420), (4, 56184710), (5, 44947768), (8, 28092355), (10, 22473884), (19, 11828360), (20, 11236942), (31, 7249640), (38, 5914180), (40, 5618471), (62, 3624820), (76, 2957090), (95, 2365672), (124, 1812410), (152, 1478545), (155, 1449928), (190, 1182836), (248, 906205), (310, 724964), (380, 591418), (589, 381560), (620, 362482), (760, 295709), (1178, 190780), (1240, 181241), (2356, 95390), (2945, 76312), (4712, 47695), (5890, 38156), (9539, 23560), (11780, 19078)]