274637520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2399}}^1$

素因数の和:2474

約数の個数: 160

約数和(自身を含む): 964224000

約数和(自身を除く): 689586480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 106, 108, 120, 135, 144, 159, 180, 212, 216, 240, 265, 270, 318, 360, 424, 432, 477, 530, 540, 636, 720, 795, 848, 954, 1060, 1080, 1272, 1431, 1590, 1908, 2120, 2160, 2385, 2399, 2544, 2862, 3180, 3816, 4240, 4770, 4798, 5724, 6360, 7155, 7197, 7632, 9540, 9596, 11448, 11995, 12720, 14310, 14394, 19080, 19192, 21591, 22896, 23990, 28620, 28788, 35985, 38160, 38384, 43182, 47980, 57240, 57576, 64773, 71970, 86364, 95960, 107955, 114480, 115152, 127147, 129546, 143940, 172728, 191920, 215910, 254294, 259092, 287880, 323865, 345456, 381441, 431820, 508588, 518184, 575760, 635735, 647730, 762882, 863640, 1017176, 1036368, 1144323, 1271470, 1295460, 1525764, 1727280, 1907205, 2034352, 2288646, 2542940, 2590920, 3051528, 3432969, 3814410, 4577292, 5085880, 5181840, 5721615, 6103056, 6865938, 7628820, 9154584, 10171760, 11443230, 13731876, 15257640, 17164845, 18309168, 22886460, 27463752, 30515280, 34329690, 45772920, 54927504, 68659380, 91545840, 137318760, 274637520]

約数ペア:

[(1, 274637520), (2, 137318760), (3, 91545840), (4, 68659380), (5, 54927504), (6, 45772920), (8, 34329690), (9, 30515280), (10, 27463752), (12, 22886460), (15, 18309168), (16, 17164845), (18, 15257640), (20, 13731876), (24, 11443230), (27, 10171760), (30, 9154584), (36, 7628820), (40, 6865938), (45, 6103056), (48, 5721615), (53, 5181840), (54, 5085880), (60, 4577292), (72, 3814410), (80, 3432969), (90, 3051528), (106, 2590920), (108, 2542940), (120, 2288646), (135, 2034352), (144, 1907205), (159, 1727280), (180, 1525764), (212, 1295460), (216, 1271470), (240, 1144323), (265, 1036368), (270, 1017176), (318, 863640), (360, 762882), (424, 647730), (432, 635735), (477, 575760), (530, 518184), (540, 508588), (636, 431820), (720, 381441), (795, 345456), (848, 323865), (954, 287880), (1060, 259092), (1080, 254294), (1272, 215910), (1431, 191920), (1590, 172728), (1908, 143940), (2120, 129546), (2160, 127147), (2385, 115152), (2399, 114480), (2544, 107955), (2862, 95960), (3180, 86364), (3816, 71970), (4240, 64773), (4770, 57576), (4798, 57240), (5724, 47980), (6360, 43182), (7155, 38384), (7197, 38160), (7632, 35985), (9540, 28788), (9596, 28620), (11448, 23990), (11995, 22896), (12720, 21591), (14310, 19192), (14394, 19080)]