1110467880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20161}}^1$

素因数の和:20201

約数の個数: 160

約数和(自身を含む): 3952155240

約数和(自身を除く): 2841687360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 765, 810, 918, 1020, 1080, 1224, 1377, 1530, 1620, 1836, 2040, 2295, 2754, 3060, 3240, 3672, 4590, 5508, 6120, 6885, 9180, 11016, 13770, 18360, 20161, 27540, 40322, 55080, 60483, 80644, 100805, 120966, 161288, 181449, 201610, 241932, 302415, 342737, 362898, 403220, 483864, 544347, 604830, 685474, 725796, 806440, 907245, 1028211, 1088694, 1209660, 1370948, 1451592, 1633041, 1713685, 1814490, 2056422, 2177388, 2419320, 2721735, 2741896, 3084633, 3266082, 3427370, 3628980, 4112844, 4354776, 5141055, 5443470, 6169266, 6532164, 6854740, 7257960, 8165205, 8225688, 9253899, 10282110, 10886940, 12338532, 13064328, 13709480, 15423165, 16330410, 18507798, 20564220, 21773880, 24677064, 27761697, 30846330, 32660820, 37015596, 41128440, 46269495, 55523394, 61692660, 65321640, 74031192, 92538990, 111046788, 123385320, 138808485, 185077980, 222093576, 277616970, 370155960, 555233940, 1110467880]

約数ペア:

[(1, 1110467880), (2, 555233940), (3, 370155960), (4, 277616970), (5, 222093576), (6, 185077980), (8, 138808485), (9, 123385320), (10, 111046788), (12, 92538990), (15, 74031192), (17, 65321640), (18, 61692660), (20, 55523394), (24, 46269495), (27, 41128440), (30, 37015596), (34, 32660820), (36, 30846330), (40, 27761697), (45, 24677064), (51, 21773880), (54, 20564220), (60, 18507798), (68, 16330410), (72, 15423165), (81, 13709480), (85, 13064328), (90, 12338532), (102, 10886940), (108, 10282110), (120, 9253899), (135, 8225688), (136, 8165205), (153, 7257960), (162, 6854740), (170, 6532164), (180, 6169266), (204, 5443470), (216, 5141055), (255, 4354776), (270, 4112844), (306, 3628980), (324, 3427370), (340, 3266082), (360, 3084633), (405, 2741896), (408, 2721735), (459, 2419320), (510, 2177388), (540, 2056422), (612, 1814490), (648, 1713685), (680, 1633041), (765, 1451592), (810, 1370948), (918, 1209660), (1020, 1088694), (1080, 1028211), (1224, 907245), (1377, 806440), (1530, 725796), (1620, 685474), (1836, 604830), (2040, 544347), (2295, 483864), (2754, 403220), (3060, 362898), (3240, 342737), (3672, 302415), (4590, 241932), (5508, 201610), (6120, 181449), (6885, 161288), (9180, 120966), (11016, 100805), (13770, 80644), (18360, 60483), (20161, 55080), (27540, 40322)]