179969586880

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1\times {\mathrm{20743}}^1$

素因数の和:22206

約数の個数: 112

約数和(自身を含む): 451445863680

約数和(自身を除く): 271476276800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1427, 1520, 2854, 3040, 5708, 6080, 7135, 11416, 14270, 20743, 22832, 27113, 28540, 41486, 45664, 54226, 57080, 82972, 91328, 103715, 108452, 114160, 135565, 165944, 207430, 216904, 228320, 271130, 331888, 394117, 414860, 433808, 456640, 542260, 663776, 788234, 829720, 867616, 1084520, 1327552, 1576468, 1659440, 1735232, 1970585, 2169040, 3152936, 3318880, 3941170, 4338080, 6305872, 6637760, 7882340, 8676160, 12611744, 15764680, 25223488, 29600261, 31529360, 59200522, 63058720, 118401044, 126117440, 148001305, 236802088, 296002610, 473604176, 562404959, 592005220, 947208352, 1124809918, 1184010440, 1894416704, 2249619836, 2368020880, 2812024795, 4499239672, 4736041760, 5624049590, 8998479344, 9472083520, 11248099180, 17996958688, 22496198360, 35993917376, 44992396720, 89984793440, 179969586880]

約数ペア:

[(1, 179969586880), (2, 89984793440), (4, 44992396720), (5, 35993917376), (8, 22496198360), (10, 17996958688), (16, 11248099180), (19, 9472083520), (20, 8998479344), (32, 5624049590), (38, 4736041760), (40, 4499239672), (64, 2812024795), (76, 2368020880), (80, 2249619836), (95, 1894416704), (152, 1184010440), (160, 1124809918), (190, 947208352), (304, 592005220), (320, 562404959), (380, 473604176), (608, 296002610), (760, 236802088), (1216, 148001305), (1427, 126117440), (1520, 118401044), (2854, 63058720), (3040, 59200522), (5708, 31529360), (6080, 29600261), (7135, 25223488), (11416, 15764680), (14270, 12611744), (20743, 8676160), (22832, 7882340), (27113, 6637760), (28540, 6305872), (41486, 4338080), (45664, 3941170), (54226, 3318880), (57080, 3152936), (82972, 2169040), (91328, 1970585), (103715, 1735232), (108452, 1659440), (114160, 1576468), (135565, 1327552), (165944, 1084520), (207430, 867616), (216904, 829720), (228320, 788234), (271130, 663776), (331888, 542260), (394117, 456640), (414860, 433808)]