98993520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{137491}}^1$

素因数の和:137510

約数の個数: 60

約数和(自身を含む): 332455656

約数和(自身を除く): 233462136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 137491, 274982, 412473, 549964, 687455, 824946, 1099928, 1237419, 1374910, 1649892, 2062365, 2199856, 2474838, 2749820, 3299784, 4124730, 4949676, 5499640, 6187095, 6599568, 8249460, 9899352, 10999280, 12374190, 16498920, 19798704, 24748380, 32997840, 49496760, 98993520]

約数ペア:

[(1, 98993520), (2, 49496760), (3, 32997840), (4, 24748380), (5, 19798704), (6, 16498920), (8, 12374190), (9, 10999280), (10, 9899352), (12, 8249460), (15, 6599568), (16, 6187095), (18, 5499640), (20, 4949676), (24, 4124730), (30, 3299784), (36, 2749820), (40, 2474838), (45, 2199856), (48, 2062365), (60, 1649892), (72, 1374910), (80, 1237419), (90, 1099928), (120, 824946), (144, 687455), (180, 549964), (240, 412473), (360, 274982), (720, 137491)]