154934280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13883}}^1$

素因数の和:13931

約数の個数: 96

約数和(自身を含む): 519816960

約数和(自身を除く): 364882680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 13883, 27766, 41649, 55532, 69415, 83298, 111064, 124947, 138830, 166596, 208245, 249894, 277660, 333192, 416490, 430373, 499788, 555320, 624735, 832980, 860746, 999576, 1249470, 1291119, 1665960, 1721492, 2151865, 2498940, 2582238, 3442984, 3873357, 4303730, 4997880, 5164476, 6455595, 7746714, 8607460, 10328952, 12911190, 15493428, 17214920, 19366785, 25822380, 30986856, 38733570, 51644760, 77467140, 154934280]

約数ペア:

[(1, 154934280), (2, 77467140), (3, 51644760), (4, 38733570), (5, 30986856), (6, 25822380), (8, 19366785), (9, 17214920), (10, 15493428), (12, 12911190), (15, 10328952), (18, 8607460), (20, 7746714), (24, 6455595), (30, 5164476), (31, 4997880), (36, 4303730), (40, 3873357), (45, 3442984), (60, 2582238), (62, 2498940), (72, 2151865), (90, 1721492), (93, 1665960), (120, 1291119), (124, 1249470), (155, 999576), (180, 860746), (186, 832980), (248, 624735), (279, 555320), (310, 499788), (360, 430373), (372, 416490), (465, 333192), (558, 277660), (620, 249894), (744, 208245), (930, 166596), (1116, 138830), (1240, 124947), (1395, 111064), (1860, 83298), (2232, 69415), (2790, 55532), (3720, 41649), (5580, 27766), (11160, 13883)]