384724580

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1\times {\mathrm{503}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 817931520

約数和(自身を除く): 433206940

約数列:

[1, 2, 4, 5, 10, 20, 167, 229, 334, 458, 503, 668, 835, 916, 1006, 1145, 1670, 2012, 2290, 2515, 3340, 4580, 5030, 10060, 38243, 76486, 84001, 115187, 152972, 168002, 191215, 230374, 336004, 382430, 420005, 460748, 575935, 764860, 840010, 1151870, 1680020, 2303740, 19236229, 38472458, 76944916, 96181145, 192362290, 384724580]

約数ペア:

[(1, 384724580), (2, 192362290), (4, 96181145), (5, 76944916), (10, 38472458), (20, 19236229), (167, 2303740), (229, 1680020), (334, 1151870), (458, 840010), (503, 764860), (668, 575935), (835, 460748), (916, 420005), (1006, 382430), (1145, 336004), (1670, 230374), (2012, 191215), (2290, 168002), (2515, 152972), (3340, 115187), (4580, 84001), (5030, 76486), (10060, 38243)]