11575980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 41489280

約数和(自身を除く): 29913300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 85, 90, 97, 102, 108, 117, 130, 135, 153, 156, 170, 180, 194, 195, 204, 221, 234, 255, 260, 270, 291, 306, 340, 351, 388, 390, 442, 459, 468, 485, 510, 540, 582, 585, 612, 663, 702, 765, 780, 873, 884, 918, 970, 1020, 1105, 1164, 1170, 1261, 1326, 1404, 1455, 1530, 1649, 1746, 1755, 1836, 1940, 1989, 2210, 2295, 2340, 2522, 2619, 2652, 2910, 3060, 3298, 3315, 3492, 3510, 3783, 3978, 4365, 4420, 4590, 4947, 5044, 5238, 5820, 5967, 6305, 6596, 6630, 7020, 7566, 7956, 8245, 8730, 9180, 9894, 9945, 10476, 11349, 11934, 12610, 13095, 13260, 14841, 15132, 16490, 17460, 18915, 19788, 19890, 21437, 22698, 23868, 24735, 25220, 26190, 29682, 29835, 32980, 34047, 37830, 39780, 42874, 44523, 45396, 49470, 52380, 56745, 59364, 59670, 64311, 68094, 74205, 75660, 85748, 89046, 98940, 107185, 113490, 119340, 128622, 136188, 148410, 170235, 178092, 192933, 214370, 222615, 226980, 257244, 296820, 321555, 340470, 385866, 428740, 445230, 578799, 643110, 680940, 771732, 890460, 964665, 1157598, 1286220, 1929330, 2315196, 2893995, 3858660, 5787990, 11575980]

約数ペア:

[(1, 11575980), (2, 5787990), (3, 3858660), (4, 2893995), (5, 2315196), (6, 1929330), (9, 1286220), (10, 1157598), (12, 964665), (13, 890460), (15, 771732), (17, 680940), (18, 643110), (20, 578799), (26, 445230), (27, 428740), (30, 385866), (34, 340470), (36, 321555), (39, 296820), (45, 257244), (51, 226980), (52, 222615), (54, 214370), (60, 192933), (65, 178092), (68, 170235), (78, 148410), (85, 136188), (90, 128622), (97, 119340), (102, 113490), (108, 107185), (117, 98940), (130, 89046), (135, 85748), (153, 75660), (156, 74205), (170, 68094), (180, 64311), (194, 59670), (195, 59364), (204, 56745), (221, 52380), (234, 49470), (255, 45396), (260, 44523), (270, 42874), (291, 39780), (306, 37830), (340, 34047), (351, 32980), (388, 29835), (390, 29682), (442, 26190), (459, 25220), (468, 24735), (485, 23868), (510, 22698), (540, 21437), (582, 19890), (585, 19788), (612, 18915), (663, 17460), (702, 16490), (765, 15132), (780, 14841), (873, 13260), (884, 13095), (918, 12610), (970, 11934), (1020, 11349), (1105, 10476), (1164, 9945), (1170, 9894), (1261, 9180), (1326, 8730), (1404, 8245), (1455, 7956), (1530, 7566), (1649, 7020), (1746, 6630), (1755, 6596), (1836, 6305), (1940, 5967), (1989, 5820), (2210, 5238), (2295, 5044), (2340, 4947), (2522, 4590), (2619, 4420), (2652, 4365), (2910, 3978), (3060, 3783), (3298, 3510), (3315, 3492)]