220806537720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131743}}^1\times {\mathrm{13967}}^1$

素因数の和:145724

約数の個数: 64

約数和(自身を含む): 662472069120

約数和(自身を除く): 441665531400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 13967, 27934, 41901, 55868, 69835, 83802, 111736, 131743, 139670, 167604, 209505, 263486, 279340, 335208, 395229, 419010, 526972, 558680, 658715, 790458, 838020, 1053944, 1317430, 1580916, 1676040, 1976145, 2634860, 3161832, 3952290, 5269720, 7904580, 15809160, 1840054481, 3680108962, 5520163443, 7360217924, 9200272405, 11040326886, 14720435848, 18400544810, 22080653772, 27600817215, 36801089620, 44161307544, 55201634430, 73602179240, 110403268860, 220806537720]

約数ペア:

[(1, 220806537720), (2, 110403268860), (3, 73602179240), (4, 55201634430), (5, 44161307544), (6, 36801089620), (8, 27600817215), (10, 22080653772), (12, 18400544810), (15, 14720435848), (20, 11040326886), (24, 9200272405), (30, 7360217924), (40, 5520163443), (60, 3680108962), (120, 1840054481), (13967, 15809160), (27934, 7904580), (41901, 5269720), (55868, 3952290), (69835, 3161832), (83802, 2634860), (111736, 1976145), (131743, 1676040), (139670, 1580916), (167604, 1317430), (209505, 1053944), (263486, 838020), (279340, 790458), (335208, 658715), (395229, 558680), (419010, 526972)]