153402480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2767}}^1$

素因数の和:2804

約数の個数: 240

約数和(自身を含む): 642530304

約数和(自身を除く): 489127824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2767, 2772, 3080, 3465, 3696, 3960, 4620, 5040, 5534, 5544, 6160, 6930, 7920, 8301, 9240, 11068, 11088, 13835, 13860, 16602, 18480, 19369, 22136, 24903, 27670, 27720, 30437, 33204, 38738, 41505, 44272, 49806, 55340, 55440, 58107, 60874, 66408, 77476, 83010, 91311, 96845, 99612, 110680, 116214, 121748, 124515, 132816, 152185, 154952, 166020, 174321, 182622, 193690, 199224, 213059, 221360, 232428, 243496, 249030, 273933, 290535, 304370, 309904, 332040, 348642, 365244, 387380, 398448, 426118, 456555, 464856, 486992, 498060, 547866, 581070, 608740, 639177, 664080, 697284, 730488, 774760, 852236, 871605, 913110, 929712, 996120, 1065295, 1095732, 1162140, 1217480, 1278354, 1369665, 1394568, 1460976, 1549520, 1704472, 1743210, 1826220, 1917531, 1992240, 2130590, 2191464, 2324280, 2434960, 2556708, 2739330, 2789136, 3195885, 3408944, 3486420, 3652440, 3835062, 4261180, 4382928, 4648560, 5113416, 5478660, 6391770, 6972840, 7304880, 7670124, 8522360, 9587655, 10226832, 10957320, 12783540, 13945680, 15340248, 17044720, 19175310, 21914640, 25567080, 30680496, 38350620, 51134160, 76701240, 153402480]

約数ペア:

[(1, 153402480), (2, 76701240), (3, 51134160), (4, 38350620), (5, 30680496), (6, 25567080), (7, 21914640), (8, 19175310), (9, 17044720), (10, 15340248), (11, 13945680), (12, 12783540), (14, 10957320), (15, 10226832), (16, 9587655), (18, 8522360), (20, 7670124), (21, 7304880), (22, 6972840), (24, 6391770), (28, 5478660), (30, 5113416), (33, 4648560), (35, 4382928), (36, 4261180), (40, 3835062), (42, 3652440), (44, 3486420), (45, 3408944), (48, 3195885), (55, 2789136), (56, 2739330), (60, 2556708), (63, 2434960), (66, 2324280), (70, 2191464), (72, 2130590), (77, 1992240), (80, 1917531), (84, 1826220), (88, 1743210), (90, 1704472), (99, 1549520), (105, 1460976), (110, 1394568), (112, 1369665), (120, 1278354), (126, 1217480), (132, 1162140), (140, 1095732), (144, 1065295), (154, 996120), (165, 929712), (168, 913110), (176, 871605), (180, 852236), (198, 774760), (210, 730488), (220, 697284), (231, 664080), (240, 639177), (252, 608740), (264, 581070), (280, 547866), (308, 498060), (315, 486992), (330, 464856), (336, 456555), (360, 426118), (385, 398448), (396, 387380), (420, 365244), (440, 348642), (462, 332040), (495, 309904), (504, 304370), (528, 290535), (560, 273933), (616, 249030), (630, 243496), (660, 232428), (693, 221360), (720, 213059), (770, 199224), (792, 193690), (840, 182622), (880, 174321), (924, 166020), (990, 154952), (1008, 152185), (1155, 132816), (1232, 124515), (1260, 121748), (1320, 116214), (1386, 110680), (1540, 99612), (1584, 96845), (1680, 91311), (1848, 83010), (1980, 77476), (2310, 66408), (2520, 60874), (2640, 58107), (2767, 55440), (2772, 55340), (3080, 49806), (3465, 44272), (3696, 41505), (3960, 38738), (4620, 33204), (5040, 30437), (5534, 27720), (5544, 27670), (6160, 24903), (6930, 22136), (7920, 19369), (8301, 18480), (9240, 16602), (11068, 13860), (11088, 13835)]