1121901120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4931}}^1$

素因数の和:5033

約数の個数: 168

約数和(自身を含む): 3908511360

約数和(自身を除く): 2786610240

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, 4931, 5056, 5688, 6320, 7110, 7584, 9480, 9862, 11376, 12640, 14220, 14793, 15168, 18960, 19724, 22752, 24655, 25280, 28440, 29586, 37920, 39448, 44379, 45504, 49310, 56880, 59172, 73965, 75840, 78896, 88758, 98620, 113760, 118344, 147930, 157792, 177516, 197240, 221895, 227520, 236688, 295860, 315584, 355032, 389549, 394480, 443790, 473376, 591720, 710064, 779098, 788960, 887580, 946752, 1168647, 1183440, 1420128, 1558196, 1577920, 1775160, 1947745, 2337294, 2366880, 2840256, 3116392, 3505941, 3550320, 3895490, 4674588, 4733760, 5843235, 6232784, 7011882, 7100640, 7790980, 9349176, 11686470, 12465568, 14023764, 14201280, 15581960, 17529705, 18698352, 23372940, 24931136, 28047528, 31163920, 35059410, 37396704, 46745880, 56095056, 62327840, 70118820, 74793408, 93491760, 112190112, 124655680, 140237640, 186983520, 224380224, 280475280, 373967040, 560950560, 1121901120]

約数ペア:

[(1, 1121901120), (2, 560950560), (3, 373967040), (4, 280475280), (5, 224380224), (6, 186983520), (8, 140237640), (9, 124655680), (10, 112190112), (12, 93491760), (15, 74793408), (16, 70118820), (18, 62327840), (20, 56095056), (24, 46745880), (30, 37396704), (32, 35059410), (36, 31163920), (40, 28047528), (45, 24931136), (48, 23372940), (60, 18698352), (64, 17529705), (72, 15581960), (79, 14201280), (80, 14023764), (90, 12465568), (96, 11686470), (120, 9349176), (144, 7790980), (158, 7100640), (160, 7011882), (180, 6232784), (192, 5843235), (237, 4733760), (240, 4674588), (288, 3895490), (316, 3550320), (320, 3505941), (360, 3116392), (395, 2840256), (474, 2366880), (480, 2337294), (576, 1947745), (632, 1775160), (711, 1577920), (720, 1558196), (790, 1420128), (948, 1183440), (960, 1168647), (1185, 946752), (1264, 887580), (1422, 788960), (1440, 779098), (1580, 710064), (1896, 591720), (2370, 473376), (2528, 443790), (2844, 394480), (2880, 389549), (3160, 355032), (3555, 315584), (3792, 295860), (4740, 236688), (4931, 227520), (5056, 221895), (5688, 197240), (6320, 177516), (7110, 157792), (7584, 147930), (9480, 118344), (9862, 113760), (11376, 98620), (12640, 88758), (14220, 78896), (14793, 75840), (15168, 73965), (18960, 59172), (19724, 56880), (22752, 49310), (24655, 45504), (25280, 44379), (28440, 39448), (29586, 37920)]