201200320

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27337}}^1$

素因数の和:27377

約数の個数: 56

約数和(自身を含む): 499957344

約数和(自身を除く): 298757024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 27337, 54674, 109348, 136685, 218696, 273370, 437392, 546740, 628751, 874784, 1093480, 1257502, 1749568, 2186960, 2515004, 3143755, 4373920, 5030008, 6287510, 8747840, 10060016, 12575020, 20120032, 25150040, 40240064, 50300080, 100600160, 201200320]

約数ペア:

[(1, 201200320), (2, 100600160), (4, 50300080), (5, 40240064), (8, 25150040), (10, 20120032), (16, 12575020), (20, 10060016), (23, 8747840), (32, 6287510), (40, 5030008), (46, 4373920), (64, 3143755), (80, 2515004), (92, 2186960), (115, 1749568), (160, 1257502), (184, 1093480), (230, 874784), (320, 628751), (368, 546740), (460, 437392), (736, 273370), (920, 218696), (1472, 136685), (1840, 109348), (3680, 54674), (7360, 27337)]