310093920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:435

約数の個数: 240

約数和(自身を含む): 1113079968

約数和(自身を除く): 802986048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 71, 72, 80, 81, 90, 96, 108, 120, 135, 142, 144, 160, 162, 180, 213, 216, 240, 270, 284, 288, 324, 337, 355, 360, 405, 426, 432, 480, 540, 568, 639, 648, 674, 710, 720, 810, 852, 864, 1011, 1065, 1080, 1136, 1278, 1296, 1348, 1420, 1440, 1620, 1685, 1704, 1917, 2022, 2130, 2160, 2272, 2556, 2592, 2696, 2840, 3033, 3195, 3240, 3370, 3408, 3834, 4044, 4260, 4320, 5055, 5112, 5392, 5680, 5751, 6066, 6390, 6480, 6740, 6816, 7668, 8088, 8520, 9099, 9585, 10110, 10224, 10784, 11360, 11502, 12132, 12780, 12960, 13480, 15165, 15336, 16176, 17040, 18198, 19170, 20220, 20448, 23004, 23927, 24264, 25560, 26960, 27297, 28755, 30330, 30672, 32352, 34080, 36396, 38340, 40440, 45495, 46008, 47854, 48528, 51120, 53920, 54594, 57510, 60660, 61344, 71781, 72792, 76680, 80880, 90990, 92016, 95708, 97056, 102240, 109188, 115020, 119635, 121320, 136485, 143562, 145584, 153360, 161760, 181980, 184032, 191416, 215343, 218376, 230040, 239270, 242640, 272970, 287124, 291168, 306720, 358905, 363960, 382832, 430686, 436752, 460080, 478540, 485280, 545940, 574248, 646029, 717810, 727920, 765664, 861372, 873504, 920160, 957080, 1076715, 1091880, 1148496, 1292058, 1435620, 1455840, 1722744, 1914160, 1938087, 2153430, 2183760, 2296992, 2584116, 2871240, 3230145, 3445488, 3828320, 3876174, 4306860, 4367520, 5168232, 5742480, 6460290, 6890976, 7752348, 8613720, 9690435, 10336464, 11484960, 12920580, 15504696, 17227440, 19380870, 20672928, 25841160, 31009392, 34454880, 38761740, 51682320, 62018784, 77523480, 103364640, 155046960, 310093920]

約数ペア:

[(1, 310093920), (2, 155046960), (3, 103364640), (4, 77523480), (5, 62018784), (6, 51682320), (8, 38761740), (9, 34454880), (10, 31009392), (12, 25841160), (15, 20672928), (16, 19380870), (18, 17227440), (20, 15504696), (24, 12920580), (27, 11484960), (30, 10336464), (32, 9690435), (36, 8613720), (40, 7752348), (45, 6890976), (48, 6460290), (54, 5742480), (60, 5168232), (71, 4367520), (72, 4306860), (80, 3876174), (81, 3828320), (90, 3445488), (96, 3230145), (108, 2871240), (120, 2584116), (135, 2296992), (142, 2183760), (144, 2153430), (160, 1938087), (162, 1914160), (180, 1722744), (213, 1455840), (216, 1435620), (240, 1292058), (270, 1148496), (284, 1091880), (288, 1076715), (324, 957080), (337, 920160), (355, 873504), (360, 861372), (405, 765664), (426, 727920), (432, 717810), (480, 646029), (540, 574248), (568, 545940), (639, 485280), (648, 478540), (674, 460080), (710, 436752), (720, 430686), (810, 382832), (852, 363960), (864, 358905), (1011, 306720), (1065, 291168), (1080, 287124), (1136, 272970), (1278, 242640), (1296, 239270), (1348, 230040), (1420, 218376), (1440, 215343), (1620, 191416), (1685, 184032), (1704, 181980), (1917, 161760), (2022, 153360), (2130, 145584), (2160, 143562), (2272, 136485), (2556, 121320), (2592, 119635), (2696, 115020), (2840, 109188), (3033, 102240), (3195, 97056), (3240, 95708), (3370, 92016), (3408, 90990), (3834, 80880), (4044, 76680), (4260, 72792), (4320, 71781), (5055, 61344), (5112, 60660), (5392, 57510), (5680, 54594), (5751, 53920), (6066, 51120), (6390, 48528), (6480, 47854), (6740, 46008), (6816, 45495), (7668, 40440), (8088, 38340), (8520, 36396), (9099, 34080), (9585, 32352), (10110, 30672), (10224, 30330), (10784, 28755), (11360, 27297), (11502, 26960), (12132, 25560), (12780, 24264), (12960, 23927), (13480, 23004), (15165, 20448), (15336, 20220), (16176, 19170), (17040, 18198)]