180777120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12149}}^1$

素因数の和:12198

約数の個数: 96

約数和(自身を含む): 587865600

約数和(自身を除く): 407088480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 12149, 14880, 24298, 36447, 48596, 60745, 72894, 97192, 121490, 145788, 182235, 194384, 242980, 291576, 364470, 376619, 388768, 485960, 583152, 728940, 753238, 971920, 1129857, 1166304, 1457880, 1506476, 1883095, 1943840, 2259714, 2915760, 3012952, 3766190, 4519428, 5649285, 5831520, 6025904, 7532380, 9038856, 11298570, 12051808, 15064760, 18077712, 22597140, 30129520, 36155424, 45194280, 60259040, 90388560, 180777120]

約数ペア:

[(1, 180777120), (2, 90388560), (3, 60259040), (4, 45194280), (5, 36155424), (6, 30129520), (8, 22597140), (10, 18077712), (12, 15064760), (15, 12051808), (16, 11298570), (20, 9038856), (24, 7532380), (30, 6025904), (31, 5831520), (32, 5649285), (40, 4519428), (48, 3766190), (60, 3012952), (62, 2915760), (80, 2259714), (93, 1943840), (96, 1883095), (120, 1506476), (124, 1457880), (155, 1166304), (160, 1129857), (186, 971920), (240, 753238), (248, 728940), (310, 583152), (372, 485960), (465, 388768), (480, 376619), (496, 364470), (620, 291576), (744, 242980), (930, 194384), (992, 182235), (1240, 145788), (1488, 121490), (1860, 97192), (2480, 72894), (2976, 60745), (3720, 48596), (4960, 36447), (7440, 24298), (12149, 14880)]