65730720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:299

約数の個数: 192

約数和(自身を含む): 230791680

約数和(自身を除く): 165060960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 59, 60, 66, 80, 88, 96, 110, 118, 120, 132, 160, 165, 176, 177, 211, 220, 236, 240, 264, 295, 330, 352, 354, 422, 440, 472, 480, 528, 590, 633, 649, 660, 708, 844, 880, 885, 944, 1055, 1056, 1180, 1266, 1298, 1320, 1416, 1688, 1760, 1770, 1888, 1947, 2110, 2321, 2360, 2532, 2596, 2640, 2832, 3165, 3245, 3376, 3540, 3894, 4220, 4642, 4720, 5064, 5192, 5280, 5664, 6330, 6490, 6752, 6963, 7080, 7788, 8440, 9284, 9440, 9735, 10128, 10384, 11605, 12449, 12660, 12980, 13926, 14160, 15576, 16880, 18568, 19470, 20256, 20768, 23210, 24898, 25320, 25960, 27852, 28320, 31152, 33760, 34815, 37136, 37347, 38940, 46420, 49796, 50640, 51920, 55704, 62245, 62304, 69630, 74272, 74694, 77880, 92840, 99592, 101280, 103840, 111408, 124490, 136939, 139260, 149388, 155760, 185680, 186735, 199184, 222816, 248980, 273878, 278520, 298776, 311520, 371360, 373470, 398368, 410817, 497960, 547756, 557040, 597552, 684695, 746940, 821634, 995920, 1095512, 1114080, 1195104, 1369390, 1493880, 1643268, 1991840, 2054085, 2191024, 2738780, 2987760, 3286536, 4108170, 4382048, 5477560, 5975520, 6573072, 8216340, 10955120, 13146144, 16432680, 21910240, 32865360, 65730720]

約数ペア:

[(1, 65730720), (2, 32865360), (3, 21910240), (4, 16432680), (5, 13146144), (6, 10955120), (8, 8216340), (10, 6573072), (11, 5975520), (12, 5477560), (15, 4382048), (16, 4108170), (20, 3286536), (22, 2987760), (24, 2738780), (30, 2191024), (32, 2054085), (33, 1991840), (40, 1643268), (44, 1493880), (48, 1369390), (55, 1195104), (59, 1114080), (60, 1095512), (66, 995920), (80, 821634), (88, 746940), (96, 684695), (110, 597552), (118, 557040), (120, 547756), (132, 497960), (160, 410817), (165, 398368), (176, 373470), (177, 371360), (211, 311520), (220, 298776), (236, 278520), (240, 273878), (264, 248980), (295, 222816), (330, 199184), (352, 186735), (354, 185680), (422, 155760), (440, 149388), (472, 139260), (480, 136939), (528, 124490), (590, 111408), (633, 103840), (649, 101280), (660, 99592), (708, 92840), (844, 77880), (880, 74694), (885, 74272), (944, 69630), (1055, 62304), (1056, 62245), (1180, 55704), (1266, 51920), (1298, 50640), (1320, 49796), (1416, 46420), (1688, 38940), (1760, 37347), (1770, 37136), (1888, 34815), (1947, 33760), (2110, 31152), (2321, 28320), (2360, 27852), (2532, 25960), (2596, 25320), (2640, 24898), (2832, 23210), (3165, 20768), (3245, 20256), (3376, 19470), (3540, 18568), (3894, 16880), (4220, 15576), (4642, 14160), (4720, 13926), (5064, 12980), (5192, 12660), (5280, 12449), (5664, 11605), (6330, 10384), (6490, 10128), (6752, 9735), (6963, 9440), (7080, 9284), (7788, 8440)]