48304080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:159

約数の個数: 320

約数和(自身を含む): 192844800

約数和(自身を除く): 144540720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 107, 108, 110, 114, 120, 132, 135, 144, 152, 165, 171, 176, 180, 190, 198, 209, 214, 216, 220, 228, 240, 264, 270, 285, 297, 304, 321, 330, 342, 360, 380, 396, 418, 428, 432, 440, 456, 495, 513, 528, 535, 540, 570, 594, 627, 642, 660, 684, 720, 760, 792, 836, 855, 856, 880, 912, 963, 990, 1026, 1045, 1070, 1080, 1140, 1177, 1188, 1254, 1284, 1320, 1368, 1485, 1520, 1584, 1605, 1672, 1710, 1712, 1881, 1926, 1980, 2033, 2052, 2090, 2140, 2160, 2280, 2354, 2376, 2508, 2565, 2568, 2640, 2736, 2889, 2970, 3135, 3210, 3344, 3420, 3531, 3762, 3852, 3960, 4066, 4104, 4180, 4280, 4560, 4708, 4752, 4815, 5016, 5130, 5136, 5643, 5778, 5885, 5940, 6099, 6270, 6420, 6840, 7062, 7524, 7704, 7920, 8132, 8208, 8360, 8560, 9405, 9416, 9630, 10032, 10165, 10260, 10593, 11286, 11556, 11770, 11880, 12198, 12540, 12840, 13680, 14124, 14445, 15048, 15408, 16264, 16720, 17655, 18297, 18810, 18832, 19260, 20330, 20520, 21186, 22363, 22572, 23112, 23540, 23760, 24396, 25080, 25680, 28215, 28248, 28890, 30096, 30495, 31779, 32528, 35310, 36594, 37620, 38520, 40660, 41040, 42372, 44726, 45144, 46224, 47080, 48792, 50160, 52965, 54891, 56430, 56496, 57780, 60990, 63558, 67089, 70620, 73188, 75240, 77040, 81320, 84744, 89452, 90288, 91485, 94160, 97584, 105930, 109782, 111815, 112860, 115560, 121980, 127116, 134178, 141240, 146376, 150480, 158895, 162640, 169488, 178904, 182970, 201267, 211860, 219564, 223630, 225720, 231120, 243960, 254232, 268356, 274455, 282480, 292752, 317790, 335445, 357808, 365940, 402534, 423720, 439128, 447260, 451440, 487920, 508464, 536712, 548910, 603801, 635580, 670890, 731880, 805068, 847440, 878256, 894520, 1006335, 1073424, 1097820, 1207602, 1271160, 1341780, 1463760, 1610136, 1789040, 2012670, 2195640, 2415204, 2542320, 2683560, 3019005, 3220272, 4025340, 4391280, 4830408, 5367120, 6038010, 8050680, 9660816, 12076020, 16101360, 24152040, 48304080]

約数ペア:

[(1, 48304080), (2, 24152040), (3, 16101360), (4, 12076020), (5, 9660816), (6, 8050680), (8, 6038010), (9, 5367120), (10, 4830408), (11, 4391280), (12, 4025340), (15, 3220272), (16, 3019005), (18, 2683560), (19, 2542320), (20, 2415204), (22, 2195640), (24, 2012670), (27, 1789040), (30, 1610136), (33, 1463760), (36, 1341780), (38, 1271160), (40, 1207602), (44, 1097820), (45, 1073424), (48, 1006335), (54, 894520), (55, 878256), (57, 847440), (60, 805068), (66, 731880), (72, 670890), (76, 635580), (80, 603801), (88, 548910), (90, 536712), (95, 508464), (99, 487920), (107, 451440), (108, 447260), (110, 439128), (114, 423720), (120, 402534), (132, 365940), (135, 357808), (144, 335445), (152, 317790), (165, 292752), (171, 282480), (176, 274455), (180, 268356), (190, 254232), (198, 243960), (209, 231120), (214, 225720), (216, 223630), (220, 219564), (228, 211860), (240, 201267), (264, 182970), (270, 178904), (285, 169488), (297, 162640), (304, 158895), (321, 150480), (330, 146376), (342, 141240), (360, 134178), (380, 127116), (396, 121980), (418, 115560), (428, 112860), (432, 111815), (440, 109782), (456, 105930), (495, 97584), (513, 94160), (528, 91485), (535, 90288), (540, 89452), (570, 84744), (594, 81320), (627, 77040), (642, 75240), (660, 73188), (684, 70620), (720, 67089), (760, 63558), (792, 60990), (836, 57780), (855, 56496), (856, 56430), (880, 54891), (912, 52965), (963, 50160), (990, 48792), (1026, 47080), (1045, 46224), (1070, 45144), (1080, 44726), (1140, 42372), (1177, 41040), (1188, 40660), (1254, 38520), (1284, 37620), (1320, 36594), (1368, 35310), (1485, 32528), (1520, 31779), (1584, 30495), (1605, 30096), (1672, 28890), (1710, 28248), (1712, 28215), (1881, 25680), (1926, 25080), (1980, 24396), (2033, 23760), (2052, 23540), (2090, 23112), (2140, 22572), (2160, 22363), (2280, 21186), (2354, 20520), (2376, 20330), (2508, 19260), (2565, 18832), (2568, 18810), (2640, 18297), (2736, 17655), (2889, 16720), (2970, 16264), (3135, 15408), (3210, 15048), (3344, 14445), (3420, 14124), (3531, 13680), (3762, 12840), (3852, 12540), (3960, 12198), (4066, 11880), (4104, 11770), (4180, 11556), (4280, 11286), (4560, 10593), (4708, 10260), (4752, 10165), (4815, 10032), (5016, 9630), (5130, 9416), (5136, 9405), (5643, 8560), (5778, 8360), (5885, 8208), (5940, 8132), (6099, 7920), (6270, 7704), (6420, 7524), (6840, 7062)]