168837240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9839}}^1$

素因数の和:9877

約数の個数: 128

約数和(自身を含む): 595123200

約数和(自身を除く): 426285960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 9839, 17160, 19678, 29517, 39356, 49195, 59034, 78712, 98390, 108229, 118068, 127907, 147585, 196780, 216458, 236136, 255814, 295170, 324687, 383721, 393560, 432916, 511628, 541145, 590340, 639535, 649374, 767442, 865832, 1023256, 1082290, 1180680, 1279070, 1298748, 1406977, 1534884, 1623435, 1918605, 2164580, 2558140, 2597496, 2813954, 3069768, 3246870, 3837210, 4220931, 4329160, 5116280, 5627908, 6493740, 7034885, 7674420, 8441862, 11255816, 12987480, 14069770, 15348840, 16883724, 21104655, 28139540, 33767448, 42209310, 56279080, 84418620, 168837240]

約数ペア:

[(1, 168837240), (2, 84418620), (3, 56279080), (4, 42209310), (5, 33767448), (6, 28139540), (8, 21104655), (10, 16883724), (11, 15348840), (12, 14069770), (13, 12987480), (15, 11255816), (20, 8441862), (22, 7674420), (24, 7034885), (26, 6493740), (30, 5627908), (33, 5116280), (39, 4329160), (40, 4220931), (44, 3837210), (52, 3246870), (55, 3069768), (60, 2813954), (65, 2597496), (66, 2558140), (78, 2164580), (88, 1918605), (104, 1623435), (110, 1534884), (120, 1406977), (130, 1298748), (132, 1279070), (143, 1180680), (156, 1082290), (165, 1023256), (195, 865832), (220, 767442), (260, 649374), (264, 639535), (286, 590340), (312, 541145), (330, 511628), (390, 432916), (429, 393560), (440, 383721), (520, 324687), (572, 295170), (660, 255814), (715, 236136), (780, 216458), (858, 196780), (1144, 147585), (1320, 127907), (1430, 118068), (1560, 108229), (1716, 98390), (2145, 78712), (2860, 59034), (3432, 49195), (4290, 39356), (5720, 29517), (8580, 19678), (9839, 17160)]