160597728

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1131

約数の個数: 144

約数和(自身を含む): 499000320

約数和(自身を除く): 338402592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 243, 288, 304, 324, 342, 432, 456, 486, 513, 608, 648, 684, 864, 912, 972, 1026, 1087, 1296, 1368, 1539, 1824, 1944, 2052, 2174, 2592, 2736, 3078, 3261, 3888, 4104, 4348, 4617, 5472, 6156, 6522, 7776, 8208, 8696, 9234, 9783, 12312, 13044, 16416, 17392, 18468, 19566, 20653, 24624, 26088, 29349, 34784, 36936, 39132, 41306, 49248, 52176, 58698, 61959, 73872, 78264, 82612, 88047, 104352, 117396, 123918, 147744, 156528, 165224, 176094, 185877, 234792, 247836, 264141, 313056, 330448, 352188, 371754, 469584, 495672, 528282, 557631, 660896, 704376, 743508, 939168, 991344, 1056564, 1115262, 1408752, 1487016, 1672893, 1982688, 2113128, 2230524, 2817504, 2974032, 3345786, 4226256, 4461048, 5018679, 5948064, 6691572, 8452512, 8922096, 10037358, 13383144, 17844192, 20074716, 26766288, 40149432, 53532576, 80298864, 160597728]

約数ペア:

[(1, 160597728), (2, 80298864), (3, 53532576), (4, 40149432), (6, 26766288), (8, 20074716), (9, 17844192), (12, 13383144), (16, 10037358), (18, 8922096), (19, 8452512), (24, 6691572), (27, 5948064), (32, 5018679), (36, 4461048), (38, 4226256), (48, 3345786), (54, 2974032), (57, 2817504), (72, 2230524), (76, 2113128), (81, 1982688), (96, 1672893), (108, 1487016), (114, 1408752), (144, 1115262), (152, 1056564), (162, 991344), (171, 939168), (216, 743508), (228, 704376), (243, 660896), (288, 557631), (304, 528282), (324, 495672), (342, 469584), (432, 371754), (456, 352188), (486, 330448), (513, 313056), (608, 264141), (648, 247836), (684, 234792), (864, 185877), (912, 176094), (972, 165224), (1026, 156528), (1087, 147744), (1296, 123918), (1368, 117396), (1539, 104352), (1824, 88047), (1944, 82612), (2052, 78264), (2174, 73872), (2592, 61959), (2736, 58698), (3078, 52176), (3261, 49248), (3888, 41306), (4104, 39132), (4348, 36936), (4617, 34784), (5472, 29349), (6156, 26088), (6522, 24624), (7776, 20653), (8208, 19566), (8696, 18468), (9234, 17392), (9783, 16416), (12312, 13044)]