124617680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 160

約数和(自身を含む): 339406848

約数和(自身を除く): 214789168

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 47, 55, 80, 88, 92, 94, 110, 115, 131, 176, 184, 188, 220, 230, 235, 253, 262, 368, 376, 440, 460, 470, 506, 517, 524, 655, 752, 880, 920, 940, 1012, 1034, 1048, 1081, 1265, 1310, 1441, 1840, 1880, 2024, 2068, 2096, 2162, 2530, 2585, 2620, 2882, 3013, 3760, 4048, 4136, 4324, 5060, 5170, 5240, 5405, 5764, 6026, 6157, 7205, 8272, 8648, 10120, 10340, 10480, 10810, 11528, 11891, 12052, 12314, 14410, 15065, 17296, 20240, 20680, 21620, 23056, 23782, 24104, 24628, 28820, 30130, 30785, 33143, 41360, 43240, 47564, 48208, 49256, 57640, 59455, 60260, 61570, 66286, 67727, 86480, 95128, 98512, 115280, 118910, 120520, 123140, 132572, 135454, 141611, 165715, 190256, 237820, 241040, 246280, 265144, 270908, 283222, 331430, 338635, 475640, 492560, 530288, 541816, 566444, 662860, 677270, 708055, 951280, 1083632, 1132888, 1325720, 1354540, 1416110, 1557721, 2265776, 2651440, 2709080, 2832220, 3115442, 5418160, 5664440, 6230884, 7788605, 11328880, 12461768, 15577210, 24923536, 31154420, 62308840, 124617680]

約数ペア:

[(1, 124617680), (2, 62308840), (4, 31154420), (5, 24923536), (8, 15577210), (10, 12461768), (11, 11328880), (16, 7788605), (20, 6230884), (22, 5664440), (23, 5418160), (40, 3115442), (44, 2832220), (46, 2709080), (47, 2651440), (55, 2265776), (80, 1557721), (88, 1416110), (92, 1354540), (94, 1325720), (110, 1132888), (115, 1083632), (131, 951280), (176, 708055), (184, 677270), (188, 662860), (220, 566444), (230, 541816), (235, 530288), (253, 492560), (262, 475640), (368, 338635), (376, 331430), (440, 283222), (460, 270908), (470, 265144), (506, 246280), (517, 241040), (524, 237820), (655, 190256), (752, 165715), (880, 141611), (920, 135454), (940, 132572), (1012, 123140), (1034, 120520), (1048, 118910), (1081, 115280), (1265, 98512), (1310, 95128), (1441, 86480), (1840, 67727), (1880, 66286), (2024, 61570), (2068, 60260), (2096, 59455), (2162, 57640), (2530, 49256), (2585, 48208), (2620, 47564), (2882, 43240), (3013, 41360), (3760, 33143), (4048, 30785), (4136, 30130), (4324, 28820), (5060, 24628), (5170, 24104), (5240, 23782), (5405, 23056), (5764, 21620), (6026, 20680), (6157, 20240), (7205, 17296), (8272, 15065), (8648, 14410), (10120, 12314), (10340, 12052), (10480, 11891), (10810, 11528)]