33157760

素因数分解:

$2^7\times 5^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:625

約数の個数: 64

約数和(自身を含む): 80196480

約数和(自身を除く): 47038720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 128, 160, 206, 320, 412, 503, 515, 640, 824, 1006, 1030, 1648, 2012, 2060, 2515, 3296, 4024, 4120, 5030, 6592, 8048, 8240, 10060, 13184, 16096, 16480, 20120, 32192, 32960, 40240, 51809, 64384, 65920, 80480, 103618, 160960, 207236, 259045, 321920, 414472, 518090, 828944, 1036180, 1657888, 2072360, 3315776, 4144720, 6631552, 8289440, 16578880, 33157760]

約数ペア:

[(1, 33157760), (2, 16578880), (4, 8289440), (5, 6631552), (8, 4144720), (10, 3315776), (16, 2072360), (20, 1657888), (32, 1036180), (40, 828944), (64, 518090), (80, 414472), (103, 321920), (128, 259045), (160, 207236), (206, 160960), (320, 103618), (412, 80480), (503, 65920), (515, 64384), (640, 51809), (824, 40240), (1006, 32960), (1030, 32192), (1648, 20120), (2012, 16480), (2060, 16096), (2515, 13184), (3296, 10060), (4024, 8240), (4120, 8048), (5030, 6592)]