1235661120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5431}}^1$

素因数の和:5533

約数の個数: 168

約数和(自身を含む): 4304751360

約数和(自身を除く): 3069090240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 192, 237, 240, 288, 316, 320, 360, 395, 474, 480, 576, 632, 711, 720, 790, 948, 960, 1185, 1264, 1422, 1440, 1580, 1896, 2370, 2528, 2844, 2880, 3160, 3555, 3792, 4740, 5056, 5431, 5688, 6320, 7110, 7584, 9480, 10862, 11376, 12640, 14220, 15168, 16293, 18960, 21724, 22752, 25280, 27155, 28440, 32586, 37920, 43448, 45504, 48879, 54310, 56880, 65172, 75840, 81465, 86896, 97758, 108620, 113760, 130344, 162930, 173792, 195516, 217240, 227520, 244395, 260688, 325860, 347584, 391032, 429049, 434480, 488790, 521376, 651720, 782064, 858098, 868960, 977580, 1042752, 1287147, 1303440, 1564128, 1716196, 1737920, 1955160, 2145245, 2574294, 2606880, 3128256, 3432392, 3861441, 3910320, 4290490, 5148588, 5213760, 6435735, 6864784, 7722882, 7820640, 8580980, 10297176, 12871470, 13729568, 15445764, 15641280, 17161960, 19307205, 20594352, 25742940, 27459136, 30891528, 34323920, 38614410, 41188704, 51485880, 61783056, 68647840, 77228820, 82377408, 102971760, 123566112, 137295680, 154457640, 205943520, 247132224, 308915280, 411887040, 617830560, 1235661120]

約数ペア:

[(1, 1235661120), (2, 617830560), (3, 411887040), (4, 308915280), (5, 247132224), (6, 205943520), (8, 154457640), (9, 137295680), (10, 123566112), (12, 102971760), (15, 82377408), (16, 77228820), (18, 68647840), (20, 61783056), (24, 51485880), (30, 41188704), (32, 38614410), (36, 34323920), (40, 30891528), (45, 27459136), (48, 25742940), (60, 20594352), (64, 19307205), (72, 17161960), (79, 15641280), (80, 15445764), (90, 13729568), (96, 12871470), (120, 10297176), (144, 8580980), (158, 7820640), (160, 7722882), (180, 6864784), (192, 6435735), (237, 5213760), (240, 5148588), (288, 4290490), (316, 3910320), (320, 3861441), (360, 3432392), (395, 3128256), (474, 2606880), (480, 2574294), (576, 2145245), (632, 1955160), (711, 1737920), (720, 1716196), (790, 1564128), (948, 1303440), (960, 1287147), (1185, 1042752), (1264, 977580), (1422, 868960), (1440, 858098), (1580, 782064), (1896, 651720), (2370, 521376), (2528, 488790), (2844, 434480), (2880, 429049), (3160, 391032), (3555, 347584), (3792, 325860), (4740, 260688), (5056, 244395), (5431, 227520), (5688, 217240), (6320, 195516), (7110, 173792), (7584, 162930), (9480, 130344), (10862, 113760), (11376, 108620), (12640, 97758), (14220, 86896), (15168, 81465), (16293, 75840), (18960, 65172), (21724, 56880), (22752, 54310), (25280, 48879), (27155, 45504), (28440, 43448), (32586, 37920)]