144333360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{66821}}^1$

素因数の和:66843

約数の個数: 80

約数和(自身を含む): 497155680

約数和(自身を除く): 352822320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 66821, 133642, 200463, 267284, 334105, 400926, 534568, 601389, 668210, 801852, 1002315, 1069136, 1202778, 1336420, 1603704, 1804167, 2004630, 2405556, 2672840, 3006945, 3207408, 3608334, 4009260, 4811112, 5345680, 6013890, 7216668, 8018520, 9020835, 9622224, 12027780, 14433336, 16037040, 18041670, 24055560, 28866672, 36083340, 48111120, 72166680, 144333360]

約数ペア:

[(1, 144333360), (2, 72166680), (3, 48111120), (4, 36083340), (5, 28866672), (6, 24055560), (8, 18041670), (9, 16037040), (10, 14433336), (12, 12027780), (15, 9622224), (16, 9020835), (18, 8018520), (20, 7216668), (24, 6013890), (27, 5345680), (30, 4811112), (36, 4009260), (40, 3608334), (45, 3207408), (48, 3006945), (54, 2672840), (60, 2405556), (72, 2004630), (80, 1804167), (90, 1603704), (108, 1336420), (120, 1202778), (135, 1069136), (144, 1002315), (180, 801852), (216, 668210), (240, 601389), (270, 534568), (360, 400926), (432, 334105), (540, 267284), (720, 200463), (1080, 133642), (2160, 66821)]