258545520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2347}}^1$

素因数の和:2389

約数の個数: 200

約数和(自身を含む): 951193584

約数和(自身を除く): 692648064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1530, 1620, 1836, 2040, 2160, 2295, 2347, 2448, 2754, 3060, 3240, 3672, 4080, 4590, 4694, 5508, 6120, 6480, 6885, 7041, 7344, 9180, 9388, 11016, 11735, 12240, 13770, 14082, 18360, 18776, 21123, 22032, 23470, 27540, 28164, 35205, 36720, 37552, 39899, 42246, 46940, 55080, 56328, 63369, 70410, 79798, 84492, 93880, 105615, 110160, 112656, 119697, 126738, 140820, 159596, 168984, 187760, 190107, 199495, 211230, 239394, 253476, 281640, 316845, 319192, 337968, 359091, 380214, 398990, 422460, 478788, 506952, 563280, 598485, 633690, 638384, 718182, 760428, 797980, 844920, 950535, 957576, 1013904, 1077273, 1196970, 1267380, 1436364, 1520856, 1595960, 1689840, 1795455, 1901070, 1915152, 2154546, 2393940, 2534760, 2872728, 3041712, 3191920, 3231819, 3590910, 3802140, 4309092, 4787880, 5069520, 5386365, 5745456, 6463638, 7181820, 7604280, 8618184, 9575760, 10772730, 12927276, 14363640, 15208560, 16159095, 17236368, 21545460, 25854552, 28727280, 32318190, 43090920, 51709104, 64636380, 86181840, 129272760, 258545520]

約数ペア:

[(1, 258545520), (2, 129272760), (3, 86181840), (4, 64636380), (5, 51709104), (6, 43090920), (8, 32318190), (9, 28727280), (10, 25854552), (12, 21545460), (15, 17236368), (16, 16159095), (17, 15208560), (18, 14363640), (20, 12927276), (24, 10772730), (27, 9575760), (30, 8618184), (34, 7604280), (36, 7181820), (40, 6463638), (45, 5745456), (48, 5386365), (51, 5069520), (54, 4787880), (60, 4309092), (68, 3802140), (72, 3590910), (80, 3231819), (81, 3191920), (85, 3041712), (90, 2872728), (102, 2534760), (108, 2393940), (120, 2154546), (135, 1915152), (136, 1901070), (144, 1795455), (153, 1689840), (162, 1595960), (170, 1520856), (180, 1436364), (204, 1267380), (216, 1196970), (240, 1077273), (255, 1013904), (270, 957576), (272, 950535), (306, 844920), (324, 797980), (340, 760428), (360, 718182), (405, 638384), (408, 633690), (432, 598485), (459, 563280), (510, 506952), (540, 478788), (612, 422460), (648, 398990), (680, 380214), (720, 359091), (765, 337968), (810, 319192), (816, 316845), (918, 281640), (1020, 253476), (1080, 239394), (1224, 211230), (1296, 199495), (1360, 190107), (1377, 187760), (1530, 168984), (1620, 159596), (1836, 140820), (2040, 126738), (2160, 119697), (2295, 112656), (2347, 110160), (2448, 105615), (2754, 93880), (3060, 84492), (3240, 79798), (3672, 70410), (4080, 63369), (4590, 56328), (4694, 55080), (5508, 46940), (6120, 42246), (6480, 39899), (6885, 37552), (7041, 36720), (7344, 35205), (9180, 28164), (9388, 27540), (11016, 23470), (11735, 22032), (12240, 21123), (13770, 18776), (14082, 18360)]