127218486240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{335917}}^1$

素因数の和:336201

約数の個数: 144

約数和(自身を含む): 435785077728

約数和(自身を除く): 308566591488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 263, 288, 360, 480, 526, 720, 789, 1052, 1315, 1440, 1578, 2104, 2367, 2630, 3156, 3945, 4208, 4734, 5260, 6312, 7890, 8416, 9468, 10520, 11835, 12624, 15780, 18936, 21040, 23670, 25248, 31560, 37872, 42080, 47340, 63120, 75744, 94680, 126240, 189360, 335917, 378720, 671834, 1007751, 1343668, 1679585, 2015502, 2687336, 3023253, 3359170, 4031004, 5038755, 5374672, 6046506, 6718340, 8062008, 10077510, 10749344, 12093012, 13436680, 15116265, 16124016, 20155020, 24186024, 26873360, 30232530, 32248032, 40310040, 48372048, 53746720, 60465060, 80620080, 88346171, 96744096, 120930120, 161240160, 176692342, 241860240, 265038513, 353384684, 441730855, 483720480, 530077026, 706769368, 795115539, 883461710, 1060154052, 1325192565, 1413538736, 1590231078, 1766923420, 2120308104, 2650385130, 2827077472, 3180462156, 3533846840, 3975577695, 4240616208, 5300770260, 6360924312, 7067693680, 7951155390, 8481232416, 10601540520, 12721848624, 14135387360, 15902310780, 21203081040, 25443697248, 31804621560, 42406162080, 63609243120, 127218486240]

約数ペア:

[(1, 127218486240), (2, 63609243120), (3, 42406162080), (4, 31804621560), (5, 25443697248), (6, 21203081040), (8, 15902310780), (9, 14135387360), (10, 12721848624), (12, 10601540520), (15, 8481232416), (16, 7951155390), (18, 7067693680), (20, 6360924312), (24, 5300770260), (30, 4240616208), (32, 3975577695), (36, 3533846840), (40, 3180462156), (45, 2827077472), (48, 2650385130), (60, 2120308104), (72, 1766923420), (80, 1590231078), (90, 1413538736), (96, 1325192565), (120, 1060154052), (144, 883461710), (160, 795115539), (180, 706769368), (240, 530077026), (263, 483720480), (288, 441730855), (360, 353384684), (480, 265038513), (526, 241860240), (720, 176692342), (789, 161240160), (1052, 120930120), (1315, 96744096), (1440, 88346171), (1578, 80620080), (2104, 60465060), (2367, 53746720), (2630, 48372048), (3156, 40310040), (3945, 32248032), (4208, 30232530), (4734, 26873360), (5260, 24186024), (6312, 20155020), (7890, 16124016), (8416, 15116265), (9468, 13436680), (10520, 12093012), (11835, 10749344), (12624, 10077510), (15780, 8062008), (18936, 6718340), (21040, 6046506), (23670, 5374672), (25248, 5038755), (31560, 4031004), (37872, 3359170), (42080, 3023253), (47340, 2687336), (63120, 2015502), (75744, 1679585), (94680, 1343668), (126240, 1007751), (189360, 671834), (335917, 378720)]