320967070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{48121}}^1$

素因数の和:48180

約数の個数: 32

約数和(自身を含む): 623661120

約数和(自身を除く): 302694050

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 6670, 48121, 96242, 240605, 481210, 1106783, 1395509, 2213566, 2791018, 5533915, 6977545, 11067830, 13955090, 32096707, 64193414, 160483535, 320967070]

約数ペア:

[(1, 320967070), (2, 160483535), (5, 64193414), (10, 32096707), (23, 13955090), (29, 11067830), (46, 6977545), (58, 5533915), (115, 2791018), (145, 2213566), (230, 1395509), (290, 1106783), (667, 481210), (1334, 240605), (3335, 96242), (6670, 48121)]