120568358520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1979}}^1\times {\mathrm{2969}}^1$

素因数の和:4987

約数の個数: 256

約数和(自身を含む): 423403200000

約数和(自身を除く): 302834841480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 1979, 2052, 2280, 2565, 2969, 3420, 3958, 4104, 5130, 5937, 5938, 6840, 7916, 8907, 9895, 10260, 11874, 11876, 14845, 15832, 17811, 17814, 19790, 20520, 23748, 23752, 26721, 29685, 29690, 35622, 35628, 37601, 39580, 44535, 47496, 53433, 53442, 56411, 59370, 59380, 71244, 71256, 75202, 79160, 80163, 89055, 89070, 106866, 106884, 112803, 112822, 118740, 118760, 133605, 142488, 150404, 160326, 169233, 178110, 178140, 188005, 213732, 213768, 225606, 225644, 237480, 267165, 267210, 282055, 300808, 320652, 338409, 338466, 356220, 356280, 376010, 400815, 427464, 451212, 451288, 507699, 534330, 534420, 564015, 564110, 641304, 676818, 676932, 712440, 752020, 801630, 846165, 902424, 1015227, 1015398, 1068660, 1068840, 1128030, 1128220, 1353636, 1353864, 1504040, 1523097, 1603260, 1692045, 1692330, 2030454, 2030796, 2137320, 2256060, 2256440, 2538495, 2707272, 3046194, 3206520, 3384090, 3384660, 4060908, 4061592, 4512120, 5076135, 5076990, 5875651, 6092388, 6768180, 6769320, 7615485, 8121816, 10152270, 10153980, 11751302, 12184776, 13536360, 15230970, 17626953, 20304540, 20307960, 23502604, 29378255, 30461940, 35253906, 40609080, 47005208, 52880859, 58756510, 60923880, 70507812, 88134765, 105761718, 111637369, 117513020, 141015624, 158642577, 176269530, 211523436, 223274738, 235026040, 264404295, 317285154, 334912107, 352539060, 423046872, 446549476, 528808590, 558186845, 634570308, 669824214, 705078120, 793212885, 893098952, 1004736321, 1057617180, 1116373690, 1269140616, 1339648428, 1586425770, 1674560535, 2009472642, 2115234360, 2232747380, 2679296856, 3014208963, 3172851540, 3349121070, 4018945284, 4465494760, 5023681605, 6028417926, 6345703080, 6698242140, 8037890568, 10047363210, 12056835852, 13396484280, 15071044815, 20094726420, 24113671704, 30142089630, 40189452840, 60284179260, 120568358520]

約数ペア:

[(1, 120568358520), (2, 60284179260), (3, 40189452840), (4, 30142089630), (5, 24113671704), (6, 20094726420), (8, 15071044815), (9, 13396484280), (10, 12056835852), (12, 10047363210), (15, 8037890568), (18, 6698242140), (19, 6345703080), (20, 6028417926), (24, 5023681605), (27, 4465494760), (30, 4018945284), (36, 3349121070), (38, 3172851540), (40, 3014208963), (45, 2679296856), (54, 2232747380), (57, 2115234360), (60, 2009472642), (72, 1674560535), (76, 1586425770), (90, 1339648428), (95, 1269140616), (108, 1116373690), (114, 1057617180), (120, 1004736321), (135, 893098952), (152, 793212885), (171, 705078120), (180, 669824214), (190, 634570308), (216, 558186845), (228, 528808590), (270, 446549476), (285, 423046872), (342, 352539060), (360, 334912107), (380, 317285154), (456, 264404295), (513, 235026040), (540, 223274738), (570, 211523436), (684, 176269530), (760, 158642577), (855, 141015624), (1026, 117513020), (1080, 111637369), (1140, 105761718), (1368, 88134765), (1710, 70507812), (1979, 60923880), (2052, 58756510), (2280, 52880859), (2565, 47005208), (2969, 40609080), (3420, 35253906), (3958, 30461940), (4104, 29378255), (5130, 23502604), (5937, 20307960), (5938, 20304540), (6840, 17626953), (7916, 15230970), (8907, 13536360), (9895, 12184776), (10260, 11751302), (11874, 10153980), (11876, 10152270), (14845, 8121816), (15832, 7615485), (17811, 6769320), (17814, 6768180), (19790, 6092388), (20520, 5875651), (23748, 5076990), (23752, 5076135), (26721, 4512120), (29685, 4061592), (29690, 4060908), (35622, 3384660), (35628, 3384090), (37601, 3206520), (39580, 3046194), (44535, 2707272), (47496, 2538495), (53433, 2256440), (53442, 2256060), (56411, 2137320), (59370, 2030796), (59380, 2030454), (71244, 1692330), (71256, 1692045), (75202, 1603260), (79160, 1523097), (80163, 1504040), (89055, 1353864), (89070, 1353636), (106866, 1128220), (106884, 1128030), (112803, 1068840), (112822, 1068660), (118740, 1015398), (118760, 1015227), (133605, 902424), (142488, 846165), (150404, 801630), (160326, 752020), (169233, 712440), (178110, 676932), (178140, 676818), (188005, 641304), (213732, 564110), (213768, 564015), (225606, 534420), (225644, 534330), (237480, 507699), (267165, 451288), (267210, 451212), (282055, 427464), (300808, 400815), (320652, 376010), (338409, 356280), (338466, 356220)]