189361080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8623}}^1$

素因数の和:8701

約数の個数: 96

約数和(自身を含む): 625584960

約数和(自身を除く): 436223880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 8623, 10980, 17246, 21960, 25869, 34492, 43115, 51738, 68984, 77607, 86230, 103476, 129345, 155214, 172460, 206952, 258690, 310428, 344920, 388035, 517380, 526003, 620856, 776070, 1034760, 1052006, 1552140, 1578009, 2104012, 2630015, 3104280, 3156018, 4208024, 4734027, 5260030, 6312036, 7890045, 9468054, 10520060, 12624072, 15780090, 18936108, 21040120, 23670135, 31560180, 37872216, 47340270, 63120360, 94680540, 189361080]

約数ペア:

[(1, 189361080), (2, 94680540), (3, 63120360), (4, 47340270), (5, 37872216), (6, 31560180), (8, 23670135), (9, 21040120), (10, 18936108), (12, 15780090), (15, 12624072), (18, 10520060), (20, 9468054), (24, 7890045), (30, 6312036), (36, 5260030), (40, 4734027), (45, 4208024), (60, 3156018), (61, 3104280), (72, 2630015), (90, 2104012), (120, 1578009), (122, 1552140), (180, 1052006), (183, 1034760), (244, 776070), (305, 620856), (360, 526003), (366, 517380), (488, 388035), (549, 344920), (610, 310428), (732, 258690), (915, 206952), (1098, 172460), (1220, 155214), (1464, 129345), (1830, 103476), (2196, 86230), (2440, 77607), (2745, 68984), (3660, 51738), (4392, 43115), (5490, 34492), (7320, 25869), (8623, 21960), (10980, 17246)]