140103480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9649}}^1$

素因数の和:9685

約数の個数: 96

約数和(自身を含む): 462042000

約数和(自身を除く): 321938520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 7260, 9649, 14520, 19298, 28947, 38596, 48245, 57894, 77192, 96490, 106139, 115788, 144735, 192980, 212278, 231576, 289470, 318417, 385960, 424556, 530695, 578940, 636834, 849112, 1061390, 1157880, 1167529, 1273668, 1592085, 2122780, 2335058, 2547336, 3184170, 3502587, 4245560, 4670116, 5837645, 6368340, 7005174, 9340232, 11675290, 12736680, 14010348, 17512935, 23350580, 28020696, 35025870, 46701160, 70051740, 140103480]

約数ペア:

[(1, 140103480), (2, 70051740), (3, 46701160), (4, 35025870), (5, 28020696), (6, 23350580), (8, 17512935), (10, 14010348), (11, 12736680), (12, 11675290), (15, 9340232), (20, 7005174), (22, 6368340), (24, 5837645), (30, 4670116), (33, 4245560), (40, 3502587), (44, 3184170), (55, 2547336), (60, 2335058), (66, 2122780), (88, 1592085), (110, 1273668), (120, 1167529), (121, 1157880), (132, 1061390), (165, 849112), (220, 636834), (242, 578940), (264, 530695), (330, 424556), (363, 385960), (440, 318417), (484, 289470), (605, 231576), (660, 212278), (726, 192980), (968, 144735), (1210, 115788), (1320, 106139), (1452, 96490), (1815, 77192), (2420, 57894), (2904, 48245), (3630, 38596), (4840, 28947), (7260, 19298), (9649, 14520)]