140541600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1889}}^1$

素因数の和:1943

約数の個数: 144

約数和(自身を含む): 472469760

約数和(自身を除く): 331928160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 200, 240, 248, 300, 310, 372, 400, 465, 480, 496, 600, 620, 744, 775, 800, 930, 992, 1200, 1240, 1488, 1550, 1860, 1889, 2325, 2400, 2480, 2976, 3100, 3720, 3778, 4650, 4960, 5667, 6200, 7440, 7556, 9300, 9445, 11334, 12400, 14880, 15112, 18600, 18890, 22668, 24800, 28335, 30224, 37200, 37780, 45336, 47225, 56670, 58559, 60448, 74400, 75560, 90672, 94450, 113340, 117118, 141675, 151120, 175677, 181344, 188900, 226680, 234236, 283350, 292795, 302240, 351354, 377800, 453360, 468472, 566700, 585590, 702708, 755600, 878385, 906720, 936944, 1133400, 1171180, 1405416, 1463975, 1511200, 1756770, 1873888, 2266800, 2342360, 2810832, 2927950, 3513540, 4391925, 4533600, 4684720, 5621664, 5855900, 7027080, 8783850, 9369440, 11711800, 14054160, 17567700, 23423600, 28108320, 35135400, 46847200, 70270800, 140541600]

約数ペア:

[(1, 140541600), (2, 70270800), (3, 46847200), (4, 35135400), (5, 28108320), (6, 23423600), (8, 17567700), (10, 14054160), (12, 11711800), (15, 9369440), (16, 8783850), (20, 7027080), (24, 5855900), (25, 5621664), (30, 4684720), (31, 4533600), (32, 4391925), (40, 3513540), (48, 2927950), (50, 2810832), (60, 2342360), (62, 2266800), (75, 1873888), (80, 1756770), (93, 1511200), (96, 1463975), (100, 1405416), (120, 1171180), (124, 1133400), (150, 936944), (155, 906720), (160, 878385), (186, 755600), (200, 702708), (240, 585590), (248, 566700), (300, 468472), (310, 453360), (372, 377800), (400, 351354), (465, 302240), (480, 292795), (496, 283350), (600, 234236), (620, 226680), (744, 188900), (775, 181344), (800, 175677), (930, 151120), (992, 141675), (1200, 117118), (1240, 113340), (1488, 94450), (1550, 90672), (1860, 75560), (1889, 74400), (2325, 60448), (2400, 58559), (2480, 56670), (2976, 47225), (3100, 45336), (3720, 37780), (3778, 37200), (4650, 30224), (4960, 28335), (5667, 24800), (6200, 22668), (7440, 18890), (7556, 18600), (9300, 15112), (9445, 14880), (11334, 12400)]