129556320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15877}}^1$

素因数の和:15912

約数の個数: 96

約数和(自身を含む): 432135648

約数和(自身を除く): 302579328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 15877, 31754, 47631, 63508, 79385, 95262, 127016, 158770, 190524, 238155, 254032, 269909, 317540, 381048, 476310, 508064, 539818, 635080, 762096, 809727, 952620, 1079636, 1270160, 1349545, 1524192, 1619454, 1905240, 2159272, 2540320, 2699090, 3238908, 3810480, 4048635, 4318544, 5398180, 6477816, 7620960, 8097270, 8637088, 10796360, 12955632, 16194540, 21592720, 25911264, 32389080, 43185440, 64778160, 129556320]

約数ペア:

[(1, 129556320), (2, 64778160), (3, 43185440), (4, 32389080), (5, 25911264), (6, 21592720), (8, 16194540), (10, 12955632), (12, 10796360), (15, 8637088), (16, 8097270), (17, 7620960), (20, 6477816), (24, 5398180), (30, 4318544), (32, 4048635), (34, 3810480), (40, 3238908), (48, 2699090), (51, 2540320), (60, 2159272), (68, 1905240), (80, 1619454), (85, 1524192), (96, 1349545), (102, 1270160), (120, 1079636), (136, 952620), (160, 809727), (170, 762096), (204, 635080), (240, 539818), (255, 508064), (272, 476310), (340, 381048), (408, 317540), (480, 269909), (510, 254032), (544, 238155), (680, 190524), (816, 158770), (1020, 127016), (1360, 95262), (1632, 79385), (2040, 63508), (2720, 47631), (4080, 31754), (8160, 15877)]