47753520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:291

約数の個数: 160

約数和(自身を含む): 158989824

約数和(自身を除く): 111236304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 41, 46, 48, 60, 69, 80, 82, 92, 115, 120, 123, 138, 164, 184, 205, 211, 230, 240, 246, 276, 328, 345, 368, 410, 422, 460, 492, 552, 615, 633, 656, 690, 820, 844, 920, 943, 984, 1055, 1104, 1230, 1266, 1380, 1640, 1688, 1840, 1886, 1968, 2110, 2460, 2532, 2760, 2829, 3165, 3280, 3376, 3772, 4220, 4715, 4853, 4920, 5064, 5520, 5658, 6330, 7544, 8440, 8651, 9430, 9706, 9840, 10128, 11316, 12660, 14145, 14559, 15088, 16880, 17302, 18860, 19412, 22632, 24265, 25320, 25953, 28290, 29118, 34604, 37720, 38824, 43255, 45264, 48530, 50640, 51906, 56580, 58236, 69208, 72795, 75440, 77648, 86510, 97060, 103812, 113160, 116472, 129765, 138416, 145590, 173020, 194120, 198973, 207624, 226320, 232944, 259530, 291180, 346040, 388240, 397946, 415248, 519060, 582360, 596919, 692080, 795892, 994865, 1038120, 1164720, 1193838, 1591784, 1989730, 2076240, 2387676, 2984595, 3183568, 3979460, 4775352, 5969190, 7958920, 9550704, 11938380, 15917840, 23876760, 47753520]

約数ペア:

[(1, 47753520), (2, 23876760), (3, 15917840), (4, 11938380), (5, 9550704), (6, 7958920), (8, 5969190), (10, 4775352), (12, 3979460), (15, 3183568), (16, 2984595), (20, 2387676), (23, 2076240), (24, 1989730), (30, 1591784), (40, 1193838), (41, 1164720), (46, 1038120), (48, 994865), (60, 795892), (69, 692080), (80, 596919), (82, 582360), (92, 519060), (115, 415248), (120, 397946), (123, 388240), (138, 346040), (164, 291180), (184, 259530), (205, 232944), (211, 226320), (230, 207624), (240, 198973), (246, 194120), (276, 173020), (328, 145590), (345, 138416), (368, 129765), (410, 116472), (422, 113160), (460, 103812), (492, 97060), (552, 86510), (615, 77648), (633, 75440), (656, 72795), (690, 69208), (820, 58236), (844, 56580), (920, 51906), (943, 50640), (984, 48530), (1055, 45264), (1104, 43255), (1230, 38824), (1266, 37720), (1380, 34604), (1640, 29118), (1688, 28290), (1840, 25953), (1886, 25320), (1968, 24265), (2110, 22632), (2460, 19412), (2532, 18860), (2760, 17302), (2829, 16880), (3165, 15088), (3280, 14559), (3376, 14145), (3772, 12660), (4220, 11316), (4715, 10128), (4853, 9840), (4920, 9706), (5064, 9430), (5520, 8651), (5658, 8440), (6330, 7544)]