188908560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4447}}^1$

素因数の和:4525

約数の個数: 120

約数和(自身を含む): 645315840

約数和(自身を除く): 456407280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 2832, 3540, 4248, 4447, 4720, 5310, 7080, 8496, 8894, 10620, 13341, 14160, 17788, 21240, 22235, 26682, 35576, 40023, 42480, 44470, 53364, 66705, 71152, 80046, 88940, 106728, 133410, 160092, 177880, 200115, 213456, 262373, 266820, 320184, 355760, 400230, 524746, 533640, 640368, 787119, 800460, 1049492, 1067280, 1311865, 1574238, 1600920, 2098984, 2361357, 2623730, 3148476, 3201840, 3935595, 4197968, 4722714, 5247460, 6296952, 7871190, 9445428, 10494920, 11806785, 12593904, 15742380, 18890856, 20989840, 23613570, 31484760, 37781712, 47227140, 62969520, 94454280, 188908560]

約数ペア:

[(1, 188908560), (2, 94454280), (3, 62969520), (4, 47227140), (5, 37781712), (6, 31484760), (8, 23613570), (9, 20989840), (10, 18890856), (12, 15742380), (15, 12593904), (16, 11806785), (18, 10494920), (20, 9445428), (24, 7871190), (30, 6296952), (36, 5247460), (40, 4722714), (45, 4197968), (48, 3935595), (59, 3201840), (60, 3148476), (72, 2623730), (80, 2361357), (90, 2098984), (118, 1600920), (120, 1574238), (144, 1311865), (177, 1067280), (180, 1049492), (236, 800460), (240, 787119), (295, 640368), (354, 533640), (360, 524746), (472, 400230), (531, 355760), (590, 320184), (708, 266820), (720, 262373), (885, 213456), (944, 200115), (1062, 177880), (1180, 160092), (1416, 133410), (1770, 106728), (2124, 88940), (2360, 80046), (2655, 71152), (2832, 66705), (3540, 53364), (4248, 44470), (4447, 42480), (4720, 40023), (5310, 35576), (7080, 26682), (8496, 22235), (8894, 21240), (10620, 17788), (13341, 14160)]