171630960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:303

約数の個数: 160

約数和(自身を含む): 551536128

約数和(自身を除く): 379905168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 103, 106, 120, 131, 159, 206, 212, 240, 262, 265, 309, 318, 393, 412, 424, 515, 524, 530, 618, 636, 655, 786, 795, 824, 848, 1030, 1048, 1060, 1236, 1272, 1310, 1545, 1572, 1590, 1648, 1965, 2060, 2096, 2120, 2472, 2544, 2620, 3090, 3144, 3180, 3930, 4120, 4240, 4944, 5240, 5459, 6180, 6288, 6360, 6943, 7860, 8240, 10480, 10918, 12360, 12720, 13493, 13886, 15720, 16377, 20829, 21836, 24720, 26986, 27295, 27772, 31440, 32754, 34715, 40479, 41658, 43672, 53972, 54590, 55544, 65508, 67465, 69430, 80958, 81885, 83316, 87344, 104145, 107944, 109180, 111088, 131016, 134930, 138860, 161916, 163770, 166632, 202395, 208290, 215888, 218360, 262032, 269860, 277720, 323832, 327540, 333264, 404790, 416580, 436720, 539720, 555440, 647664, 655080, 715129, 809580, 833160, 1079440, 1310160, 1430258, 1619160, 1666320, 2145387, 2860516, 3238320, 3575645, 4290774, 5721032, 7151290, 8581548, 10726935, 11442064, 14302580, 17163096, 21453870, 28605160, 34326192, 42907740, 57210320, 85815480, 171630960]

約数ペア:

[(1, 171630960), (2, 85815480), (3, 57210320), (4, 42907740), (5, 34326192), (6, 28605160), (8, 21453870), (10, 17163096), (12, 14302580), (15, 11442064), (16, 10726935), (20, 8581548), (24, 7151290), (30, 5721032), (40, 4290774), (48, 3575645), (53, 3238320), (60, 2860516), (80, 2145387), (103, 1666320), (106, 1619160), (120, 1430258), (131, 1310160), (159, 1079440), (206, 833160), (212, 809580), (240, 715129), (262, 655080), (265, 647664), (309, 555440), (318, 539720), (393, 436720), (412, 416580), (424, 404790), (515, 333264), (524, 327540), (530, 323832), (618, 277720), (636, 269860), (655, 262032), (786, 218360), (795, 215888), (824, 208290), (848, 202395), (1030, 166632), (1048, 163770), (1060, 161916), (1236, 138860), (1272, 134930), (1310, 131016), (1545, 111088), (1572, 109180), (1590, 107944), (1648, 104145), (1965, 87344), (2060, 83316), (2096, 81885), (2120, 80958), (2472, 69430), (2544, 67465), (2620, 65508), (3090, 55544), (3144, 54590), (3180, 53972), (3930, 43672), (4120, 41658), (4240, 40479), (4944, 34715), (5240, 32754), (5459, 31440), (6180, 27772), (6288, 27295), (6360, 26986), (6943, 24720), (7860, 21836), (8240, 20829), (10480, 16377), (10918, 15720), (12360, 13886), (12720, 13493)]