140533680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3637}}^1$

素因数の和:3683

約数の個数: 160

約数和(自身を含む): 519681024

約数和(自身を除く): 379147344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3637, 3864, 4830, 5520, 6440, 7274, 7728, 9660, 10911, 12880, 14548, 18185, 19320, 21822, 25459, 29096, 36370, 38640, 43644, 50918, 54555, 58192, 72740, 76377, 83651, 87288, 101836, 109110, 127295, 145480, 152754, 167302, 174576, 203672, 218220, 250953, 254590, 290960, 305508, 334604, 381885, 407344, 418255, 436440, 501906, 509180, 585557, 611016, 669208, 763770, 836510, 872880, 1003812, 1018360, 1171114, 1222032, 1254765, 1338416, 1527540, 1673020, 1756671, 2007624, 2036720, 2342228, 2509530, 2927785, 3055080, 3346040, 3513342, 4015248, 4684456, 5019060, 5855570, 6110160, 6692080, 7026684, 8783355, 9368912, 10038120, 11711140, 14053368, 17566710, 20076240, 23422280, 28106736, 35133420, 46844560, 70266840, 140533680]

約数ペア:

[(1, 140533680), (2, 70266840), (3, 46844560), (4, 35133420), (5, 28106736), (6, 23422280), (7, 20076240), (8, 17566710), (10, 14053368), (12, 11711140), (14, 10038120), (15, 9368912), (16, 8783355), (20, 7026684), (21, 6692080), (23, 6110160), (24, 5855570), (28, 5019060), (30, 4684456), (35, 4015248), (40, 3513342), (42, 3346040), (46, 3055080), (48, 2927785), (56, 2509530), (60, 2342228), (69, 2036720), (70, 2007624), (80, 1756671), (84, 1673020), (92, 1527540), (105, 1338416), (112, 1254765), (115, 1222032), (120, 1171114), (138, 1018360), (140, 1003812), (161, 872880), (168, 836510), (184, 763770), (210, 669208), (230, 611016), (240, 585557), (276, 509180), (280, 501906), (322, 436440), (336, 418255), (345, 407344), (368, 381885), (420, 334604), (460, 305508), (483, 290960), (552, 254590), (560, 250953), (644, 218220), (690, 203672), (805, 174576), (840, 167302), (920, 152754), (966, 145480), (1104, 127295), (1288, 109110), (1380, 101836), (1610, 87288), (1680, 83651), (1840, 76377), (1932, 72740), (2415, 58192), (2576, 54555), (2760, 50918), (3220, 43644), (3637, 38640), (3864, 36370), (4830, 29096), (5520, 25459), (6440, 21822), (7274, 19320), (7728, 18185), (9660, 14548), (10911, 12880)]