137725680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30203}}^1$

素因数の和:30238

約数の個数: 80

約数和(自身を含む): 449435520

約数和(自身を除く): 311709840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 30203, 60406, 90609, 120812, 151015, 181218, 241624, 302030, 362436, 453045, 483248, 573857, 604060, 724872, 906090, 1147714, 1208120, 1449744, 1721571, 1812180, 2295428, 2416240, 2869285, 3443142, 3624360, 4590856, 5738570, 6886284, 7248720, 8607855, 9181712, 11477140, 13772568, 17215710, 22954280, 27545136, 34431420, 45908560, 68862840, 137725680]

約数ペア:

[(1, 137725680), (2, 68862840), (3, 45908560), (4, 34431420), (5, 27545136), (6, 22954280), (8, 17215710), (10, 13772568), (12, 11477140), (15, 9181712), (16, 8607855), (19, 7248720), (20, 6886284), (24, 5738570), (30, 4590856), (38, 3624360), (40, 3443142), (48, 2869285), (57, 2416240), (60, 2295428), (76, 1812180), (80, 1721571), (95, 1449744), (114, 1208120), (120, 1147714), (152, 906090), (190, 724872), (228, 604060), (240, 573857), (285, 483248), (304, 453045), (380, 362436), (456, 302030), (570, 241624), (760, 181218), (912, 151015), (1140, 120812), (1520, 90609), (2280, 60406), (4560, 30203)]