237079920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12829}}^1$

素因数の和:12863

約数の個数: 160

約数和(自身を含む): 916369920

約数和(自身を除く): 679290000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 12829, 18480, 25658, 38487, 51316, 64145, 76974, 89803, 102632, 128290, 141119, 153948, 179606, 192435, 205264, 256580, 269409, 282238, 307896, 359212, 384870, 423357, 449015, 513160, 538818, 564476, 615792, 705595, 718424, 769740, 846714, 898030, 987833, 1026320, 1077636, 1128952, 1347045, 1411190, 1436848, 1539480, 1693428, 1796060, 1975666, 2116785, 2155272, 2257904, 2694090, 2822380, 2963499, 3078960, 3386856, 3592120, 3951332, 4233570, 4310544, 4939165, 5388180, 5644760, 5926998, 6773712, 7184240, 7902664, 8467140, 9878330, 10776360, 11289520, 11853996, 14817495, 15805328, 16934280, 19756660, 21552720, 23707992, 29634990, 33868560, 39513320, 47415984, 59269980, 79026640, 118539960, 237079920]

約数ペア:

[(1, 237079920), (2, 118539960), (3, 79026640), (4, 59269980), (5, 47415984), (6, 39513320), (7, 33868560), (8, 29634990), (10, 23707992), (11, 21552720), (12, 19756660), (14, 16934280), (15, 15805328), (16, 14817495), (20, 11853996), (21, 11289520), (22, 10776360), (24, 9878330), (28, 8467140), (30, 7902664), (33, 7184240), (35, 6773712), (40, 5926998), (42, 5644760), (44, 5388180), (48, 4939165), (55, 4310544), (56, 4233570), (60, 3951332), (66, 3592120), (70, 3386856), (77, 3078960), (80, 2963499), (84, 2822380), (88, 2694090), (105, 2257904), (110, 2155272), (112, 2116785), (120, 1975666), (132, 1796060), (140, 1693428), (154, 1539480), (165, 1436848), (168, 1411190), (176, 1347045), (210, 1128952), (220, 1077636), (231, 1026320), (240, 987833), (264, 898030), (280, 846714), (308, 769740), (330, 718424), (336, 705595), (385, 615792), (420, 564476), (440, 538818), (462, 513160), (528, 449015), (560, 423357), (616, 384870), (660, 359212), (770, 307896), (840, 282238), (880, 269409), (924, 256580), (1155, 205264), (1232, 192435), (1320, 179606), (1540, 153948), (1680, 141119), (1848, 128290), (2310, 102632), (2640, 89803), (3080, 76974), (3696, 64145), (4620, 51316), (6160, 38487), (9240, 25658), (12829, 18480)]