23768160

素因数分解:

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

素因数の和:337

約数の個数: 144

約数和(自身を含む): 81348624

約数和(自身を除く): 57580464

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, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 293, 312, 338, 390, 416, 480, 507, 520, 586, 624, 676, 780, 845, 879, 1014, 1040, 1172, 1248, 1352, 1465, 1560, 1690, 1758, 2028, 2080, 2344, 2535, 2704, 2930, 3120, 3380, 3516, 3809, 4056, 4395, 4688, 5070, 5408, 5860, 6240, 6760, 7032, 7618, 8112, 8790, 9376, 10140, 11427, 11720, 13520, 14064, 15236, 16224, 17580, 19045, 20280, 22854, 23440, 27040, 28128, 30472, 35160, 38090, 40560, 45708, 46880, 49517, 57135, 60944, 70320, 76180, 81120, 91416, 99034, 114270, 121888, 140640, 148551, 152360, 182832, 198068, 228540, 247585, 297102, 304720, 365664, 396136, 457080, 495170, 594204, 609440, 742755, 792272, 914160, 990340, 1188408, 1485510, 1584544, 1828320, 1980680, 2376816, 2971020, 3961360, 4753632, 5942040, 7922720, 11884080, 23768160]

約数ペア:

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