47536320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{293}}^1$

素因数の和:339

約数の個数: 168

約数和(自身を含む): 163988496

約数和(自身を除く): 116452176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 192, 195, 208, 240, 260, 293, 312, 320, 338, 390, 416, 480, 507, 520, 586, 624, 676, 780, 832, 845, 879, 960, 1014, 1040, 1172, 1248, 1352, 1465, 1560, 1690, 1758, 2028, 2080, 2344, 2496, 2535, 2704, 2930, 3120, 3380, 3516, 3809, 4056, 4160, 4395, 4688, 5070, 5408, 5860, 6240, 6760, 7032, 7618, 8112, 8790, 9376, 10140, 10816, 11427, 11720, 12480, 13520, 14064, 15236, 16224, 17580, 18752, 19045, 20280, 22854, 23440, 27040, 28128, 30472, 32448, 35160, 38090, 40560, 45708, 46880, 49517, 54080, 56256, 57135, 60944, 70320, 76180, 81120, 91416, 93760, 99034, 114270, 121888, 140640, 148551, 152360, 162240, 182832, 198068, 228540, 243776, 247585, 281280, 297102, 304720, 365664, 396136, 457080, 495170, 594204, 609440, 731328, 742755, 792272, 914160, 990340, 1188408, 1218880, 1485510, 1584544, 1828320, 1980680, 2376816, 2971020, 3169088, 3656640, 3961360, 4753632, 5942040, 7922720, 9507264, 11884080, 15845440, 23768160, 47536320]

約数ペア:

[(1, 47536320), (2, 23768160), (3, 15845440), (4, 11884080), (5, 9507264), (6, 7922720), (8, 5942040), (10, 4753632), (12, 3961360), (13, 3656640), (15, 3169088), (16, 2971020), (20, 2376816), (24, 1980680), (26, 1828320), (30, 1584544), (32, 1485510), (39, 1218880), (40, 1188408), (48, 990340), (52, 914160), (60, 792272), (64, 742755), (65, 731328), (78, 609440), (80, 594204), (96, 495170), (104, 457080), (120, 396136), (130, 365664), (156, 304720), (160, 297102), (169, 281280), (192, 247585), (195, 243776), (208, 228540), (240, 198068), (260, 182832), (293, 162240), (312, 152360), (320, 148551), (338, 140640), (390, 121888), (416, 114270), (480, 99034), (507, 93760), (520, 91416), (586, 81120), (624, 76180), (676, 70320), (780, 60944), (832, 57135), (845, 56256), (879, 54080), (960, 49517), (1014, 46880), (1040, 45708), (1172, 40560), (1248, 38090), (1352, 35160), (1465, 32448), (1560, 30472), (1690, 28128), (1758, 27040), (2028, 23440), (2080, 22854), (2344, 20280), (2496, 19045), (2535, 18752), (2704, 17580), (2930, 16224), (3120, 15236), (3380, 14064), (3516, 13520), (3809, 12480), (4056, 11720), (4160, 11427), (4395, 10816), (4688, 10140), (5070, 9376), (5408, 8790), (5860, 8112), (6240, 7618), (6760, 7032)]