147966480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1123}}^1$

素因数の和:1206

約数の個数: 160

約数和(自身を含む): 518478720

約数和(自身を除く): 370512240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 108, 120, 122, 135, 144, 180, 183, 216, 240, 244, 270, 305, 360, 366, 432, 488, 540, 549, 610, 720, 732, 915, 976, 1080, 1098, 1123, 1220, 1464, 1647, 1830, 2160, 2196, 2246, 2440, 2745, 2928, 3294, 3369, 3660, 4392, 4492, 4880, 5490, 5615, 6588, 6738, 7320, 8235, 8784, 8984, 10107, 10980, 11230, 13176, 13476, 14640, 16470, 16845, 17968, 20214, 21960, 22460, 26352, 26952, 30321, 32940, 33690, 40428, 43920, 44920, 50535, 53904, 60642, 65880, 67380, 68503, 80856, 89840, 101070, 121284, 131760, 134760, 137006, 151605, 161712, 202140, 205509, 242568, 269520, 274012, 303210, 342515, 404280, 411018, 485136, 548024, 606420, 616527, 685030, 808560, 822036, 1027545, 1096048, 1212840, 1233054, 1370060, 1644072, 1849581, 2055090, 2425680, 2466108, 2740120, 3082635, 3288144, 3699162, 4110180, 4932216, 5480240, 6165270, 7398324, 8220360, 9247905, 9864432, 12330540, 14796648, 16440720, 18495810, 24661080, 29593296, 36991620, 49322160, 73983240, 147966480]

約数ペア:

[(1, 147966480), (2, 73983240), (3, 49322160), (4, 36991620), (5, 29593296), (6, 24661080), (8, 18495810), (9, 16440720), (10, 14796648), (12, 12330540), (15, 9864432), (16, 9247905), (18, 8220360), (20, 7398324), (24, 6165270), (27, 5480240), (30, 4932216), (36, 4110180), (40, 3699162), (45, 3288144), (48, 3082635), (54, 2740120), (60, 2466108), (61, 2425680), (72, 2055090), (80, 1849581), (90, 1644072), (108, 1370060), (120, 1233054), (122, 1212840), (135, 1096048), (144, 1027545), (180, 822036), (183, 808560), (216, 685030), (240, 616527), (244, 606420), (270, 548024), (305, 485136), (360, 411018), (366, 404280), (432, 342515), (488, 303210), (540, 274012), (549, 269520), (610, 242568), (720, 205509), (732, 202140), (915, 161712), (976, 151605), (1080, 137006), (1098, 134760), (1123, 131760), (1220, 121284), (1464, 101070), (1647, 89840), (1830, 80856), (2160, 68503), (2196, 67380), (2246, 65880), (2440, 60642), (2745, 53904), (2928, 50535), (3294, 44920), (3369, 43920), (3660, 40428), (4392, 33690), (4492, 32940), (4880, 30321), (5490, 26952), (5615, 26352), (6588, 22460), (6738, 21960), (7320, 20214), (8235, 17968), (8784, 16845), (8984, 16470), (10107, 14640), (10980, 13476), (11230, 13176)]