120203060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 276756480

約数和(自身を除く): 156553420

約数列:

[1, 2, 4, 5, 10, 20, 23, 43, 46, 59, 86, 92, 103, 115, 118, 172, 206, 215, 230, 236, 295, 412, 430, 460, 515, 590, 860, 989, 1030, 1180, 1357, 1978, 2060, 2369, 2537, 2714, 3956, 4429, 4738, 4945, 5074, 5428, 6077, 6785, 8858, 9476, 9890, 10148, 11845, 12154, 12685, 13570, 17716, 19780, 22145, 23690, 24308, 25370, 27140, 30385, 44290, 47380, 50740, 58351, 60770, 88580, 101867, 116702, 121540, 139771, 203734, 233404, 261311, 279542, 291755, 407468, 509335, 522622, 559084, 583510, 698855, 1018670, 1045244, 1167020, 1306555, 1397710, 2037340, 2613110, 2795420, 5226220, 6010153, 12020306, 24040612, 30050765, 60101530, 120203060]

約数ペア:

[(1, 120203060), (2, 60101530), (4, 30050765), (5, 24040612), (10, 12020306), (20, 6010153), (23, 5226220), (43, 2795420), (46, 2613110), (59, 2037340), (86, 1397710), (92, 1306555), (103, 1167020), (115, 1045244), (118, 1018670), (172, 698855), (206, 583510), (215, 559084), (230, 522622), (236, 509335), (295, 407468), (412, 291755), (430, 279542), (460, 261311), (515, 233404), (590, 203734), (860, 139771), (989, 121540), (1030, 116702), (1180, 101867), (1357, 88580), (1978, 60770), (2060, 58351), (2369, 50740), (2537, 47380), (2714, 44290), (3956, 30385), (4429, 27140), (4738, 25370), (4945, 24308), (5074, 23690), (5428, 22145), (6077, 19780), (6785, 17716), (8858, 13570), (9476, 12685), (9890, 12154), (10148, 11845)]