169513440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18587}}^1$

素因数の和:18624

約数の個数: 96

約数和(自身を含む): 562101120

約数和(自身を除く): 392587680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 18587, 37174, 55761, 74348, 92935, 111522, 148696, 185870, 223044, 278805, 297392, 353153, 371740, 446088, 557610, 594784, 706306, 743480, 892176, 1059459, 1115220, 1412612, 1486960, 1765765, 1784352, 2118918, 2230440, 2825224, 2973920, 3531530, 4237836, 4460880, 5297295, 5650448, 7063060, 8475672, 8921760, 10594590, 11300896, 14126120, 16951344, 21189180, 28252240, 33902688, 42378360, 56504480, 84756720, 169513440]

約数ペア:

[(1, 169513440), (2, 84756720), (3, 56504480), (4, 42378360), (5, 33902688), (6, 28252240), (8, 21189180), (10, 16951344), (12, 14126120), (15, 11300896), (16, 10594590), (19, 8921760), (20, 8475672), (24, 7063060), (30, 5650448), (32, 5297295), (38, 4460880), (40, 4237836), (48, 3531530), (57, 2973920), (60, 2825224), (76, 2230440), (80, 2118918), (95, 1784352), (96, 1765765), (114, 1486960), (120, 1412612), (152, 1115220), (160, 1059459), (190, 892176), (228, 743480), (240, 706306), (285, 594784), (304, 557610), (380, 446088), (456, 371740), (480, 353153), (570, 297392), (608, 278805), (760, 223044), (912, 185870), (1140, 148696), (1520, 111522), (1824, 92935), (2280, 74348), (3040, 55761), (4560, 37174), (9120, 18587)]