144402720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3907}}^1$

素因数の和:3943

約数の個数: 192

約数和(自身を含む): 567254016

約数和(自身を除く): 422851296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3696, 3907, 4620, 5280, 6160, 7392, 7814, 9240, 11721, 12320, 15628, 18480, 19535, 23442, 27349, 31256, 36960, 39070, 42977, 46884, 54698, 58605, 62512, 78140, 82047, 85954, 93768, 109396, 117210, 125024, 128931, 136745, 156280, 164094, 171908, 187536, 214885, 218792, 234420, 257862, 273490, 300839, 312560, 328188, 343816, 375072, 410235, 429770, 437584, 468840, 515724, 546980, 601678, 625120, 644655, 656376, 687632, 820470, 859540, 875168, 902517, 937680, 1031448, 1093960, 1203356, 1289310, 1312752, 1375264, 1504195, 1640940, 1719080, 1805034, 1875360, 2062896, 2187920, 2406712, 2578620, 2625504, 3008390, 3281880, 3438160, 3610068, 4125792, 4375840, 4512585, 4813424, 5157240, 6016780, 6563760, 6876320, 7220136, 9025170, 9626848, 10314480, 12033560, 13127520, 14440272, 18050340, 20628960, 24067120, 28880544, 36100680, 48134240, 72201360, 144402720]

約数ペア:

[(1, 144402720), (2, 72201360), (3, 48134240), (4, 36100680), (5, 28880544), (6, 24067120), (7, 20628960), (8, 18050340), (10, 14440272), (11, 13127520), (12, 12033560), (14, 10314480), (15, 9626848), (16, 9025170), (20, 7220136), (21, 6876320), (22, 6563760), (24, 6016780), (28, 5157240), (30, 4813424), (32, 4512585), (33, 4375840), (35, 4125792), (40, 3610068), (42, 3438160), (44, 3281880), (48, 3008390), (55, 2625504), (56, 2578620), (60, 2406712), (66, 2187920), (70, 2062896), (77, 1875360), (80, 1805034), (84, 1719080), (88, 1640940), (96, 1504195), (105, 1375264), (110, 1312752), (112, 1289310), (120, 1203356), (132, 1093960), (140, 1031448), (154, 937680), (160, 902517), (165, 875168), (168, 859540), (176, 820470), (210, 687632), (220, 656376), (224, 644655), (231, 625120), (240, 601678), (264, 546980), (280, 515724), (308, 468840), (330, 437584), (336, 429770), (352, 410235), (385, 375072), (420, 343816), (440, 328188), (462, 312560), (480, 300839), (528, 273490), (560, 257862), (616, 234420), (660, 218792), (672, 214885), (770, 187536), (840, 171908), (880, 164094), (924, 156280), (1056, 136745), (1120, 128931), (1155, 125024), (1232, 117210), (1320, 109396), (1540, 93768), (1680, 85954), (1760, 82047), (1848, 78140), (2310, 62512), (2464, 58605), (2640, 54698), (3080, 46884), (3360, 42977), (3696, 39070), (3907, 36960), (4620, 31256), (5280, 27349), (6160, 23442), (7392, 19535), (7814, 18480), (9240, 15628), (11721, 12320)]