29045640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:503

約数の個数: 128

約数和(自身を含む): 96243840

約数和(自身を除く): 67198200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 60, 65, 78, 86, 104, 120, 129, 130, 156, 172, 195, 215, 258, 260, 312, 344, 390, 430, 433, 516, 520, 559, 645, 780, 860, 866, 1032, 1118, 1290, 1299, 1560, 1677, 1720, 1732, 2165, 2236, 2580, 2598, 2795, 3354, 3464, 4330, 4472, 5160, 5196, 5590, 5629, 6495, 6708, 8385, 8660, 10392, 11180, 11258, 12990, 13416, 16770, 16887, 17320, 18619, 22360, 22516, 25980, 28145, 33540, 33774, 37238, 45032, 51960, 55857, 56290, 67080, 67548, 74476, 84435, 93095, 111714, 112580, 135096, 148952, 168870, 186190, 223428, 225160, 242047, 279285, 337740, 372380, 446856, 484094, 558570, 675480, 726141, 744760, 968188, 1117140, 1210235, 1452282, 1936376, 2234280, 2420470, 2904564, 3630705, 4840940, 5809128, 7261410, 9681880, 14522820, 29045640]

約数ペア:

[(1, 29045640), (2, 14522820), (3, 9681880), (4, 7261410), (5, 5809128), (6, 4840940), (8, 3630705), (10, 2904564), (12, 2420470), (13, 2234280), (15, 1936376), (20, 1452282), (24, 1210235), (26, 1117140), (30, 968188), (39, 744760), (40, 726141), (43, 675480), (52, 558570), (60, 484094), (65, 446856), (78, 372380), (86, 337740), (104, 279285), (120, 242047), (129, 225160), (130, 223428), (156, 186190), (172, 168870), (195, 148952), (215, 135096), (258, 112580), (260, 111714), (312, 93095), (344, 84435), (390, 74476), (430, 67548), (433, 67080), (516, 56290), (520, 55857), (559, 51960), (645, 45032), (780, 37238), (860, 33774), (866, 33540), (1032, 28145), (1118, 25980), (1290, 22516), (1299, 22360), (1560, 18619), (1677, 17320), (1720, 16887), (1732, 16770), (2165, 13416), (2236, 12990), (2580, 11258), (2598, 11180), (2795, 10392), (3354, 8660), (3464, 8385), (4330, 6708), (4472, 6495), (5160, 5629), (5196, 5590)]