159054840

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{7013}}^1$

素因数の和:7043

約数の個数: 160

約数和(自身を含む): 611059680

約数和(自身を除く): 452004840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7013, 7560, 11340, 14026, 21039, 22680, 28052, 35065, 42078, 49091, 56104, 63117, 70130, 84156, 98182, 105195, 126234, 140260, 147273, 168312, 189351, 196364, 210390, 245455, 252468, 280520, 294546, 315585, 378702, 392728, 420780, 441819, 490910, 504936, 568053, 589092, 631170, 736365, 757404, 841560, 883638, 946755, 981820, 1136106, 1178184, 1262340, 1325457, 1472730, 1514808, 1767276, 1893510, 1963640, 2209095, 2272212, 2524680, 2650914, 2840265, 2945460, 3534552, 3787020, 3976371, 4418190, 4544424, 5301828, 5680530, 5890920, 6627285, 7574040, 7952742, 8836380, 10603656, 11361060, 13254570, 15905484, 17672760, 19881855, 22722120, 26509140, 31810968, 39763710, 53018280, 79527420, 159054840]

約数ペア:

[(1, 159054840), (2, 79527420), (3, 53018280), (4, 39763710), (5, 31810968), (6, 26509140), (7, 22722120), (8, 19881855), (9, 17672760), (10, 15905484), (12, 13254570), (14, 11361060), (15, 10603656), (18, 8836380), (20, 7952742), (21, 7574040), (24, 6627285), (27, 5890920), (28, 5680530), (30, 5301828), (35, 4544424), (36, 4418190), (40, 3976371), (42, 3787020), (45, 3534552), (54, 2945460), (56, 2840265), (60, 2650914), (63, 2524680), (70, 2272212), (72, 2209095), (81, 1963640), (84, 1893510), (90, 1767276), (105, 1514808), (108, 1472730), (120, 1325457), (126, 1262340), (135, 1178184), (140, 1136106), (162, 981820), (168, 946755), (180, 883638), (189, 841560), (210, 757404), (216, 736365), (252, 631170), (270, 589092), (280, 568053), (315, 504936), (324, 490910), (360, 441819), (378, 420780), (405, 392728), (420, 378702), (504, 315585), (540, 294546), (567, 280520), (630, 252468), (648, 245455), (756, 210390), (810, 196364), (840, 189351), (945, 168312), (1080, 147273), (1134, 140260), (1260, 126234), (1512, 105195), (1620, 98182), (1890, 84156), (2268, 70130), (2520, 63117), (2835, 56104), (3240, 49091), (3780, 42078), (4536, 35065), (5670, 28052), (7013, 22680), (7560, 21039), (11340, 14026)]