135696240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{823}}^1$

素因数の和:1071

約数の個数: 120

約数和(自身を含む): 458259360

約数和(自身を除く): 322563120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 229, 240, 360, 458, 687, 720, 823, 916, 1145, 1374, 1646, 1832, 2061, 2290, 2469, 2748, 3292, 3435, 3664, 4115, 4122, 4580, 4938, 5496, 6584, 6870, 7407, 8230, 8244, 9160, 9876, 10305, 10992, 12345, 13168, 13740, 14814, 16460, 16488, 18320, 19752, 20610, 24690, 27480, 29628, 32920, 32976, 37035, 39504, 41220, 49380, 54960, 59256, 65840, 74070, 82440, 98760, 118512, 148140, 164880, 188467, 197520, 296280, 376934, 565401, 592560, 753868, 942335, 1130802, 1507736, 1696203, 1884670, 2261604, 2827005, 3015472, 3392406, 3769340, 4523208, 5654010, 6784812, 7538680, 8481015, 9046416, 11308020, 13569624, 15077360, 16962030, 22616040, 27139248, 33924060, 45232080, 67848120, 135696240]

約数ペア:

[(1, 135696240), (2, 67848120), (3, 45232080), (4, 33924060), (5, 27139248), (6, 22616040), (8, 16962030), (9, 15077360), (10, 13569624), (12, 11308020), (15, 9046416), (16, 8481015), (18, 7538680), (20, 6784812), (24, 5654010), (30, 4523208), (36, 3769340), (40, 3392406), (45, 3015472), (48, 2827005), (60, 2261604), (72, 1884670), (80, 1696203), (90, 1507736), (120, 1130802), (144, 942335), (180, 753868), (229, 592560), (240, 565401), (360, 376934), (458, 296280), (687, 197520), (720, 188467), (823, 164880), (916, 148140), (1145, 118512), (1374, 98760), (1646, 82440), (1832, 74070), (2061, 65840), (2290, 59256), (2469, 54960), (2748, 49380), (3292, 41220), (3435, 39504), (3664, 37035), (4115, 32976), (4122, 32920), (4580, 29628), (4938, 27480), (5496, 24690), (6584, 20610), (6870, 19752), (7407, 18320), (8230, 16488), (8244, 16460), (9160, 14814), (9876, 13740), (10305, 13168), (10992, 12345)]