29644160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:548

約数の個数: 128

約数和(自身を含む): 87393600

約数和(自身を除く): 57749440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 509, 520, 560, 640, 728, 832, 896, 910, 1018, 1040, 1120, 1456, 1664, 1820, 2036, 2080, 2240, 2545, 2912, 3563, 3640, 4072, 4160, 4480, 5090, 5824, 6617, 7126, 7280, 8144, 8320, 10180, 11648, 13234, 14252, 14560, 16288, 17815, 20360, 26468, 28504, 29120, 32576, 33085, 35630, 40720, 46319, 52936, 57008, 58240, 65152, 66170, 71260, 81440, 92638, 105872, 114016, 132340, 142520, 162880, 185276, 211744, 228032, 231595, 264680, 285040, 325760, 370552, 423488, 456064, 463190, 529360, 570080, 741104, 846976, 926380, 1058720, 1140160, 1482208, 1852760, 2117440, 2280320, 2964416, 3705520, 4234880, 5928832, 7411040, 14822080, 29644160]

約数ペア:

[(1, 29644160), (2, 14822080), (4, 7411040), (5, 5928832), (7, 4234880), (8, 3705520), (10, 2964416), (13, 2280320), (14, 2117440), (16, 1852760), (20, 1482208), (26, 1140160), (28, 1058720), (32, 926380), (35, 846976), (40, 741104), (52, 570080), (56, 529360), (64, 463190), (65, 456064), (70, 423488), (80, 370552), (91, 325760), (104, 285040), (112, 264680), (128, 231595), (130, 228032), (140, 211744), (160, 185276), (182, 162880), (208, 142520), (224, 132340), (260, 114016), (280, 105872), (320, 92638), (364, 81440), (416, 71260), (448, 66170), (455, 65152), (509, 58240), (520, 57008), (560, 52936), (640, 46319), (728, 40720), (832, 35630), (896, 33085), (910, 32576), (1018, 29120), (1040, 28504), (1120, 26468), (1456, 20360), (1664, 17815), (1820, 16288), (2036, 14560), (2080, 14252), (2240, 13234), (2545, 11648), (2912, 10180), (3563, 8320), (3640, 8144), (4072, 7280), (4160, 7126), (4480, 6617), (5090, 5824)]