85548320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3739}}^1$

素因数の和:3778

約数の個数: 96

約数和(自身を含む): 237504960

約数和(自身を除く): 151956640

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 3739, 4576, 5720, 7478, 11440, 14956, 18695, 22880, 29912, 37390, 41129, 48607, 59824, 74780, 82258, 97214, 119648, 149560, 164516, 194428, 205645, 243035, 299120, 329032, 388856, 411290, 486070, 534677, 598240, 658064, 777712, 822580, 972140, 1069354, 1316128, 1555424, 1645160, 1944280, 2138708, 2673385, 3290320, 3888560, 4277416, 5346770, 6580640, 7777120, 8554832, 10693540, 17109664, 21387080, 42774160, 85548320]

約数ペア:

[(1, 85548320), (2, 42774160), (4, 21387080), (5, 17109664), (8, 10693540), (10, 8554832), (11, 7777120), (13, 6580640), (16, 5346770), (20, 4277416), (22, 3888560), (26, 3290320), (32, 2673385), (40, 2138708), (44, 1944280), (52, 1645160), (55, 1555424), (65, 1316128), (80, 1069354), (88, 972140), (104, 822580), (110, 777712), (130, 658064), (143, 598240), (160, 534677), (176, 486070), (208, 411290), (220, 388856), (260, 329032), (286, 299120), (352, 243035), (416, 205645), (440, 194428), (520, 164516), (572, 149560), (715, 119648), (880, 97214), (1040, 82258), (1144, 74780), (1430, 59824), (1760, 48607), (2080, 41129), (2288, 37390), (2860, 29912), (3739, 22880), (4576, 18695), (5720, 14956), (7478, 11440)]