30054492720

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{220859}}^1$

素因数の和:220894

約数の個数: 240

約数和(自身を含む): 119624843520

約数和(自身を除く): 89570350800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1512, 1620, 1680, 1701, 1890, 1944, 2160, 2268, 2430, 2520, 2835, 3024, 3240, 3402, 3780, 3888, 4536, 4860, 5040, 5670, 6480, 6804, 7560, 8505, 9072, 9720, 11340, 13608, 15120, 17010, 19440, 22680, 27216, 34020, 45360, 68040, 136080, 220859, 441718, 662577, 883436, 1104295, 1325154, 1546013, 1766872, 1987731, 2208590, 2650308, 3092026, 3312885, 3533744, 3975462, 4417180, 4638039, 5300616, 5963193, 6184052, 6625770, 7730065, 7950924, 8834360, 9276078, 9938655, 10601232, 11926386, 12368104, 13251540, 13914117, 15460130, 15901848, 17668720, 17889579, 18552156, 19877310, 23190195, 23852772, 24736208, 26503080, 27828234, 29815965, 30920260, 31803696, 35779158, 37104312, 39754620, 41742351, 46380390, 47705544, 53006160, 53668737, 55656468, 59631930, 61840520, 69570585, 71558316, 74208624, 79509240, 83484702, 89447895, 92760780, 95411088, 107337474, 111312936, 119263860, 123681040, 125227053, 139141170, 143116632, 159018480, 166969404, 178895790, 185521560, 208711755, 214674948, 222625872, 238527720, 250454106, 268343685, 278282340, 286233264, 333938808, 357791580, 371043120, 375681159, 417423510, 429349896, 477055440, 500908212, 536687370, 556564680, 626135265, 667877616, 715583160, 751362318, 834847020, 858699792, 1001816424, 1073374740, 1113129360, 1252270530, 1431166320, 1502724636, 1669694040, 1878405795, 2003632848, 2146749480, 2504541060, 3005449272, 3339388080, 3756811590, 4293498960, 5009082120, 6010898544, 7513623180, 10018164240, 15027246360, 30054492720]

約数ペア:

[(1, 30054492720), (2, 15027246360), (3, 10018164240), (4, 7513623180), (5, 6010898544), (6, 5009082120), (7, 4293498960), (8, 3756811590), (9, 3339388080), (10, 3005449272), (12, 2504541060), (14, 2146749480), (15, 2003632848), (16, 1878405795), (18, 1669694040), (20, 1502724636), (21, 1431166320), (24, 1252270530), (27, 1113129360), (28, 1073374740), (30, 1001816424), (35, 858699792), (36, 834847020), (40, 751362318), (42, 715583160), (45, 667877616), (48, 626135265), (54, 556564680), (56, 536687370), (60, 500908212), (63, 477055440), (70, 429349896), (72, 417423510), (80, 375681159), (81, 371043120), (84, 357791580), (90, 333938808), (105, 286233264), (108, 278282340), (112, 268343685), (120, 250454106), (126, 238527720), (135, 222625872), (140, 214674948), (144, 208711755), (162, 185521560), (168, 178895790), (180, 166969404), (189, 159018480), (210, 143116632), (216, 139141170), (240, 125227053), (243, 123681040), (252, 119263860), (270, 111312936), (280, 107337474), (315, 95411088), (324, 92760780), (336, 89447895), (360, 83484702), (378, 79509240), (405, 74208624), (420, 71558316), (432, 69570585), (486, 61840520), (504, 59631930), (540, 55656468), (560, 53668737), (567, 53006160), (630, 47705544), (648, 46380390), (720, 41742351), (756, 39754620), (810, 37104312), (840, 35779158), (945, 31803696), (972, 30920260), (1008, 29815965), (1080, 27828234), (1134, 26503080), (1215, 24736208), (1260, 23852772), (1296, 23190195), (1512, 19877310), (1620, 18552156), (1680, 17889579), (1701, 17668720), (1890, 15901848), (1944, 15460130), (2160, 13914117), (2268, 13251540), (2430, 12368104), (2520, 11926386), (2835, 10601232), (3024, 9938655), (3240, 9276078), (3402, 8834360), (3780, 7950924), (3888, 7730065), (4536, 6625770), (4860, 6184052), (5040, 5963193), (5670, 5300616), (6480, 4638039), (6804, 4417180), (7560, 3975462), (8505, 3533744), (9072, 3312885), (9720, 3092026), (11340, 2650308), (13608, 2208590), (15120, 1987731), (17010, 1766872), (19440, 1546013), (22680, 1325154), (27216, 1104295), (34020, 883436), (45360, 662577), (68040, 441718), (136080, 220859)]