230405120

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4091}}^1$

素因数の和:4127

約数の個数: 88

約数和(自身を含む): 603095328

約数和(自身を除く): 372690208

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1024, 1280, 1408, 1760, 2560, 2816, 3520, 4091, 5120, 5632, 7040, 8182, 11264, 14080, 16364, 20455, 28160, 32728, 40910, 45001, 56320, 65456, 81820, 90002, 130912, 163640, 180004, 225005, 261824, 327280, 360008, 450010, 523648, 654560, 720016, 900020, 1047296, 1309120, 1440032, 1800040, 2094592, 2618240, 2880064, 3600080, 4189184, 5236480, 5760128, 7200160, 10472960, 11520256, 14400320, 20945920, 23040512, 28800640, 46081024, 57601280, 115202560, 230405120]

約数ペア:

[(1, 230405120), (2, 115202560), (4, 57601280), (5, 46081024), (8, 28800640), (10, 23040512), (11, 20945920), (16, 14400320), (20, 11520256), (22, 10472960), (32, 7200160), (40, 5760128), (44, 5236480), (55, 4189184), (64, 3600080), (80, 2880064), (88, 2618240), (110, 2094592), (128, 1800040), (160, 1440032), (176, 1309120), (220, 1047296), (256, 900020), (320, 720016), (352, 654560), (440, 523648), (512, 450010), (640, 360008), (704, 327280), (880, 261824), (1024, 225005), (1280, 180004), (1408, 163640), (1760, 130912), (2560, 90002), (2816, 81820), (3520, 65456), (4091, 56320), (5120, 45001), (5632, 40910), (7040, 32728), (8182, 28160), (11264, 20455), (14080, 16364)]