137297040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30109}}^1$

素因数の和:30144

約数の個数: 80

約数和(自身を含む): 448036800

約数和(自身を除く): 310739760

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, 30109, 60218, 90327, 120436, 150545, 180654, 240872, 301090, 361308, 451635, 481744, 572071, 602180, 722616, 903270, 1144142, 1204360, 1445232, 1716213, 1806540, 2288284, 2408720, 2860355, 3432426, 3613080, 4576568, 5720710, 6864852, 7226160, 8581065, 9153136, 11441420, 13729704, 17162130, 22882840, 27459408, 34324260, 45765680, 68648520, 137297040]

約数ペア:

[(1, 137297040), (2, 68648520), (3, 45765680), (4, 34324260), (5, 27459408), (6, 22882840), (8, 17162130), (10, 13729704), (12, 11441420), (15, 9153136), (16, 8581065), (19, 7226160), (20, 6864852), (24, 5720710), (30, 4576568), (38, 3613080), (40, 3432426), (48, 2860355), (57, 2408720), (60, 2288284), (76, 1806540), (80, 1716213), (95, 1445232), (114, 1204360), (120, 1144142), (152, 903270), (190, 722616), (228, 602180), (240, 572071), (285, 481744), (304, 451635), (380, 361308), (456, 301090), (570, 240872), (760, 180654), (912, 150545), (1140, 120436), (1520, 90327), (2280, 60218), (4560, 30109)]