144328680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17431}}^1$

素因数の和:17471

約数の個数: 96

約数和(自身を含む): 489490560

約数和(自身を除く): 345161880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 17431, 34862, 52293, 69724, 87155, 104586, 139448, 156879, 174310, 209172, 261465, 313758, 348620, 400913, 418344, 522930, 627516, 697240, 784395, 801826, 1045860, 1202739, 1255032, 1568790, 1603652, 2004565, 2091720, 2405478, 3137580, 3207304, 3608217, 4009130, 4810956, 6013695, 6275160, 7216434, 8018260, 9621912, 12027390, 14432868, 16036520, 18041085, 24054780, 28865736, 36082170, 48109560, 72164340, 144328680]

約数ペア:

[(1, 144328680), (2, 72164340), (3, 48109560), (4, 36082170), (5, 28865736), (6, 24054780), (8, 18041085), (9, 16036520), (10, 14432868), (12, 12027390), (15, 9621912), (18, 8018260), (20, 7216434), (23, 6275160), (24, 6013695), (30, 4810956), (36, 4009130), (40, 3608217), (45, 3207304), (46, 3137580), (60, 2405478), (69, 2091720), (72, 2004565), (90, 1603652), (92, 1568790), (115, 1255032), (120, 1202739), (138, 1045860), (180, 801826), (184, 784395), (207, 697240), (230, 627516), (276, 522930), (345, 418344), (360, 400913), (414, 348620), (460, 313758), (552, 261465), (690, 209172), (828, 174310), (920, 156879), (1035, 139448), (1380, 104586), (1656, 87155), (2070, 69724), (2760, 52293), (4140, 34862), (8280, 17431)]