55465560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 320

約数和(自身を含む): 211701600

約数和(自身を除く): 156236040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 51, 53, 54, 57, 60, 68, 72, 76, 81, 85, 90, 95, 102, 106, 108, 114, 120, 135, 136, 152, 153, 159, 162, 170, 171, 180, 190, 204, 212, 216, 228, 255, 265, 270, 285, 306, 318, 323, 324, 340, 342, 360, 380, 405, 408, 424, 456, 459, 477, 510, 513, 530, 540, 570, 612, 636, 646, 648, 680, 684, 760, 765, 795, 810, 855, 901, 918, 954, 969, 1007, 1020, 1026, 1060, 1080, 1140, 1224, 1272, 1292, 1368, 1377, 1431, 1530, 1539, 1590, 1615, 1620, 1710, 1802, 1836, 1908, 1938, 2014, 2040, 2052, 2120, 2280, 2295, 2385, 2565, 2584, 2703, 2754, 2862, 2907, 3021, 3060, 3078, 3180, 3230, 3240, 3420, 3604, 3672, 3816, 3876, 4028, 4104, 4293, 4505, 4590, 4770, 4845, 5035, 5130, 5406, 5508, 5724, 5814, 6042, 6120, 6156, 6360, 6460, 6840, 6885, 7155, 7208, 7695, 7752, 8056, 8109, 8586, 8721, 9010, 9063, 9180, 9540, 9690, 10070, 10260, 10812, 11016, 11448, 11628, 12084, 12312, 12920, 13515, 13770, 14310, 14535, 15105, 15390, 16218, 17119, 17172, 17442, 18020, 18126, 18360, 19080, 19380, 20140, 20520, 21465, 21624, 23256, 24168, 24327, 26163, 27030, 27189, 27540, 28620, 29070, 30210, 30780, 32436, 34238, 34344, 34884, 36040, 36252, 38760, 40280, 40545, 42930, 43605, 45315, 48654, 51357, 52326, 54060, 54378, 55080, 57240, 58140, 60420, 61560, 64872, 68476, 69768, 72504, 72981, 81090, 81567, 85595, 85860, 87210, 90630, 97308, 102714, 104652, 108120, 108756, 116280, 120840, 121635, 130815, 135945, 136952, 145962, 154071, 162180, 163134, 171190, 171720, 174420, 181260, 194616, 205428, 209304, 217512, 243270, 256785, 261630, 271890, 291924, 308142, 324360, 326268, 342380, 348840, 362520, 364905, 407835, 410856, 462213, 486540, 513570, 523260, 543780, 583848, 616284, 652536, 684760, 729810, 770355, 815670, 924426, 973080, 1027140, 1046520, 1087560, 1232568, 1386639, 1459620, 1540710, 1631340, 1848852, 2054280, 2311065, 2773278, 2919240, 3081420, 3262680, 3697704, 4622130, 5546556, 6162840, 6933195, 9244260, 11093112, 13866390, 18488520, 27732780, 55465560]

約数ペア:

[(1, 55465560), (2, 27732780), (3, 18488520), (4, 13866390), (5, 11093112), (6, 9244260), (8, 6933195), (9, 6162840), (10, 5546556), (12, 4622130), (15, 3697704), (17, 3262680), (18, 3081420), (19, 2919240), (20, 2773278), (24, 2311065), (27, 2054280), (30, 1848852), (34, 1631340), (36, 1540710), (38, 1459620), (40, 1386639), (45, 1232568), (51, 1087560), (53, 1046520), (54, 1027140), (57, 973080), (60, 924426), (68, 815670), (72, 770355), (76, 729810), (81, 684760), (85, 652536), (90, 616284), (95, 583848), (102, 543780), (106, 523260), (108, 513570), (114, 486540), (120, 462213), (135, 410856), (136, 407835), (152, 364905), (153, 362520), (159, 348840), (162, 342380), (170, 326268), (171, 324360), (180, 308142), (190, 291924), (204, 271890), (212, 261630), (216, 256785), (228, 243270), (255, 217512), (265, 209304), (270, 205428), (285, 194616), (306, 181260), (318, 174420), (323, 171720), (324, 171190), (340, 163134), (342, 162180), (360, 154071), (380, 145962), (405, 136952), (408, 135945), (424, 130815), (456, 121635), (459, 120840), (477, 116280), (510, 108756), (513, 108120), (530, 104652), (540, 102714), (570, 97308), (612, 90630), (636, 87210), (646, 85860), (648, 85595), (680, 81567), (684, 81090), (760, 72981), (765, 72504), (795, 69768), (810, 68476), (855, 64872), (901, 61560), (918, 60420), (954, 58140), (969, 57240), (1007, 55080), (1020, 54378), (1026, 54060), (1060, 52326), (1080, 51357), (1140, 48654), (1224, 45315), (1272, 43605), (1292, 42930), (1368, 40545), (1377, 40280), (1431, 38760), (1530, 36252), (1539, 36040), (1590, 34884), (1615, 34344), (1620, 34238), (1710, 32436), (1802, 30780), (1836, 30210), (1908, 29070), (1938, 28620), (2014, 27540), (2040, 27189), (2052, 27030), (2120, 26163), (2280, 24327), (2295, 24168), (2385, 23256), (2565, 21624), (2584, 21465), (2703, 20520), (2754, 20140), (2862, 19380), (2907, 19080), (3021, 18360), (3060, 18126), (3078, 18020), (3180, 17442), (3230, 17172), (3240, 17119), (3420, 16218), (3604, 15390), (3672, 15105), (3816, 14535), (3876, 14310), (4028, 13770), (4104, 13515), (4293, 12920), (4505, 12312), (4590, 12084), (4770, 11628), (4845, 11448), (5035, 11016), (5130, 10812), (5406, 10260), (5508, 10070), (5724, 9690), (5814, 9540), (6042, 9180), (6120, 9063), (6156, 9010), (6360, 8721), (6460, 8586), (6840, 8109), (6885, 8056), (7155, 7752), (7208, 7695)]