163912560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2269}}^1$

素因数の和:2335

約数の個数: 160

約数和(自身を含む): 594485760

約数和(自身を除く): 430573200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 105, 112, 120, 129, 140, 168, 172, 210, 215, 240, 258, 280, 301, 336, 344, 420, 430, 516, 560, 602, 645, 688, 840, 860, 903, 1032, 1204, 1290, 1505, 1680, 1720, 1806, 2064, 2269, 2408, 2580, 3010, 3440, 3612, 4515, 4538, 4816, 5160, 6020, 6807, 7224, 9030, 9076, 10320, 11345, 12040, 13614, 14448, 15883, 18060, 18152, 22690, 24080, 27228, 31766, 34035, 36120, 36304, 45380, 47649, 54456, 63532, 68070, 72240, 79415, 90760, 95298, 97567, 108912, 127064, 136140, 158830, 181520, 190596, 195134, 238245, 254128, 272280, 292701, 317660, 381192, 390268, 476490, 487835, 544560, 585402, 635320, 682969, 762384, 780536, 952980, 975670, 1170804, 1270640, 1365938, 1463505, 1561072, 1905960, 1951340, 2048907, 2341608, 2731876, 2927010, 3414845, 3811920, 3902680, 4097814, 4683216, 5463752, 5854020, 6829690, 7805360, 8195628, 10244535, 10927504, 11708040, 13659380, 16391256, 20489070, 23416080, 27318760, 32782512, 40978140, 54637520, 81956280, 163912560]

約数ペア:

[(1, 163912560), (2, 81956280), (3, 54637520), (4, 40978140), (5, 32782512), (6, 27318760), (7, 23416080), (8, 20489070), (10, 16391256), (12, 13659380), (14, 11708040), (15, 10927504), (16, 10244535), (20, 8195628), (21, 7805360), (24, 6829690), (28, 5854020), (30, 5463752), (35, 4683216), (40, 4097814), (42, 3902680), (43, 3811920), (48, 3414845), (56, 2927010), (60, 2731876), (70, 2341608), (80, 2048907), (84, 1951340), (86, 1905960), (105, 1561072), (112, 1463505), (120, 1365938), (129, 1270640), (140, 1170804), (168, 975670), (172, 952980), (210, 780536), (215, 762384), (240, 682969), (258, 635320), (280, 585402), (301, 544560), (336, 487835), (344, 476490), (420, 390268), (430, 381192), (516, 317660), (560, 292701), (602, 272280), (645, 254128), (688, 238245), (840, 195134), (860, 190596), (903, 181520), (1032, 158830), (1204, 136140), (1290, 127064), (1505, 108912), (1680, 97567), (1720, 95298), (1806, 90760), (2064, 79415), (2269, 72240), (2408, 68070), (2580, 63532), (3010, 54456), (3440, 47649), (3612, 45380), (4515, 36304), (4538, 36120), (4816, 34035), (5160, 31766), (6020, 27228), (6807, 24080), (7224, 22690), (9030, 18152), (9076, 18060), (10320, 15883), (11345, 14448), (12040, 13614)]