173630080

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:582

約数の個数: 128

約数和(自身を含む): 458816400

約数和(自身を除く): 285186320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 64, 65, 80, 82, 104, 128, 130, 160, 164, 205, 208, 260, 320, 328, 410, 416, 509, 520, 533, 640, 656, 820, 832, 1018, 1040, 1066, 1312, 1640, 1664, 2036, 2080, 2132, 2545, 2624, 2665, 3280, 4072, 4160, 4264, 5090, 5248, 5330, 6560, 6617, 8144, 8320, 8528, 10180, 10660, 13120, 13234, 16288, 17056, 20360, 20869, 21320, 26240, 26468, 32576, 33085, 34112, 40720, 41738, 42640, 52936, 65152, 66170, 68224, 81440, 83476, 85280, 104345, 105872, 132340, 162880, 166952, 170560, 208690, 211744, 264680, 271297, 325760, 333904, 341120, 417380, 423488, 529360, 542594, 667808, 834760, 846976, 1058720, 1085188, 1335616, 1356485, 1669520, 2117440, 2170376, 2671232, 2712970, 3339040, 4234880, 4340752, 5425940, 6678080, 8681504, 10851880, 13356160, 17363008, 21703760, 34726016, 43407520, 86815040, 173630080]

約数ペア:

[(1, 173630080), (2, 86815040), (4, 43407520), (5, 34726016), (8, 21703760), (10, 17363008), (13, 13356160), (16, 10851880), (20, 8681504), (26, 6678080), (32, 5425940), (40, 4340752), (41, 4234880), (52, 3339040), (64, 2712970), (65, 2671232), (80, 2170376), (82, 2117440), (104, 1669520), (128, 1356485), (130, 1335616), (160, 1085188), (164, 1058720), (205, 846976), (208, 834760), (260, 667808), (320, 542594), (328, 529360), (410, 423488), (416, 417380), (509, 341120), (520, 333904), (533, 325760), (640, 271297), (656, 264680), (820, 211744), (832, 208690), (1018, 170560), (1040, 166952), (1066, 162880), (1312, 132340), (1640, 105872), (1664, 104345), (2036, 85280), (2080, 83476), (2132, 81440), (2545, 68224), (2624, 66170), (2665, 65152), (3280, 52936), (4072, 42640), (4160, 41738), (4264, 40720), (5090, 34112), (5248, 33085), (5330, 32576), (6560, 26468), (6617, 26240), (8144, 21320), (8320, 20869), (8528, 20360), (10180, 17056), (10660, 16288), (13120, 13234)]