234244880

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2087}}^1$

素因数の和:2184

約数の個数: 80

約数和(自身を含む): 577891584

約数和(自身を除く): 343646704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 61, 80, 92, 115, 122, 184, 230, 244, 305, 368, 460, 488, 610, 920, 976, 1220, 1403, 1840, 2087, 2440, 2806, 4174, 4880, 5612, 7015, 8348, 10435, 11224, 14030, 16696, 20870, 22448, 28060, 33392, 41740, 48001, 56120, 83480, 96002, 112240, 127307, 166960, 192004, 240005, 254614, 384008, 480010, 509228, 636535, 768016, 960020, 1018456, 1273070, 1920040, 2036912, 2546140, 2928061, 3840080, 5092280, 5856122, 10184560, 11712244, 14640305, 23424488, 29280610, 46848976, 58561220, 117122440, 234244880]

約数ペア:

[(1, 234244880), (2, 117122440), (4, 58561220), (5, 46848976), (8, 29280610), (10, 23424488), (16, 14640305), (20, 11712244), (23, 10184560), (40, 5856122), (46, 5092280), (61, 3840080), (80, 2928061), (92, 2546140), (115, 2036912), (122, 1920040), (184, 1273070), (230, 1018456), (244, 960020), (305, 768016), (368, 636535), (460, 509228), (488, 480010), (610, 384008), (920, 254614), (976, 240005), (1220, 192004), (1403, 166960), (1840, 127307), (2087, 112240), (2440, 96002), (2806, 83480), (4174, 56120), (4880, 48001), (5612, 41740), (7015, 33392), (8348, 28060), (10435, 22448), (11224, 20870), (14030, 16696)]