453262320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{647}}^1$

素因数の和:812

約数の個数: 240

約数和(自身を含む): 1754887680

約数和(自身を除く): 1301625360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 139, 140, 144, 168, 180, 210, 240, 252, 278, 280, 315, 336, 360, 417, 420, 504, 556, 560, 630, 647, 695, 720, 834, 840, 973, 1008, 1112, 1251, 1260, 1294, 1390, 1668, 1680, 1941, 1946, 2085, 2224, 2502, 2520, 2588, 2780, 2919, 3235, 3336, 3882, 3892, 4170, 4529, 4865, 5004, 5040, 5176, 5560, 5823, 5838, 6255, 6470, 6672, 7764, 7784, 8340, 8757, 9058, 9705, 9730, 10008, 10352, 11120, 11646, 11676, 12510, 12940, 13587, 14595, 15528, 15568, 16680, 17514, 18116, 19410, 19460, 20016, 22645, 23292, 23352, 25020, 25880, 27174, 29115, 29190, 31056, 33360, 35028, 36232, 38820, 38920, 40761, 43785, 45290, 46584, 46704, 50040, 51760, 54348, 58230, 58380, 67935, 70056, 72464, 77640, 77840, 81522, 87570, 89933, 90580, 93168, 100080, 108696, 116460, 116760, 135870, 140112, 155280, 163044, 175140, 179866, 181160, 203805, 217392, 232920, 233520, 269799, 271740, 326088, 350280, 359732, 362320, 407610, 449665, 465840, 539598, 543480, 629531, 652176, 700560, 719464, 809397, 815220, 899330, 1079196, 1086960, 1259062, 1348995, 1438928, 1618794, 1630440, 1798660, 1888593, 2158392, 2518124, 2697990, 3147655, 3237588, 3260880, 3597320, 3777186, 4046985, 4316784, 5036248, 5395980, 5665779, 6295310, 6475176, 7194640, 7554372, 8093970, 9442965, 10072496, 10791960, 11331558, 12590620, 12950352, 15108744, 16187940, 18885930, 21583920, 22663116, 25181240, 28328895, 30217488, 32375880, 37771860, 45326232, 50362480, 56657790, 64751760, 75543720, 90652464, 113315580, 151087440, 226631160, 453262320]

約数ペア:

[(1, 453262320), (2, 226631160), (3, 151087440), (4, 113315580), (5, 90652464), (6, 75543720), (7, 64751760), (8, 56657790), (9, 50362480), (10, 45326232), (12, 37771860), (14, 32375880), (15, 30217488), (16, 28328895), (18, 25181240), (20, 22663116), (21, 21583920), (24, 18885930), (28, 16187940), (30, 15108744), (35, 12950352), (36, 12590620), (40, 11331558), (42, 10791960), (45, 10072496), (48, 9442965), (56, 8093970), (60, 7554372), (63, 7194640), (70, 6475176), (72, 6295310), (80, 5665779), (84, 5395980), (90, 5036248), (105, 4316784), (112, 4046985), (120, 3777186), (126, 3597320), (139, 3260880), (140, 3237588), (144, 3147655), (168, 2697990), (180, 2518124), (210, 2158392), (240, 1888593), (252, 1798660), (278, 1630440), (280, 1618794), (315, 1438928), (336, 1348995), (360, 1259062), (417, 1086960), (420, 1079196), (504, 899330), (556, 815220), (560, 809397), (630, 719464), (647, 700560), (695, 652176), (720, 629531), (834, 543480), (840, 539598), (973, 465840), (1008, 449665), (1112, 407610), (1251, 362320), (1260, 359732), (1294, 350280), (1390, 326088), (1668, 271740), (1680, 269799), (1941, 233520), (1946, 232920), (2085, 217392), (2224, 203805), (2502, 181160), (2520, 179866), (2588, 175140), (2780, 163044), (2919, 155280), (3235, 140112), (3336, 135870), (3882, 116760), (3892, 116460), (4170, 108696), (4529, 100080), (4865, 93168), (5004, 90580), (5040, 89933), (5176, 87570), (5560, 81522), (5823, 77840), (5838, 77640), (6255, 72464), (6470, 70056), (6672, 67935), (7764, 58380), (7784, 58230), (8340, 54348), (8757, 51760), (9058, 50040), (9705, 46704), (9730, 46584), (10008, 45290), (10352, 43785), (11120, 40761), (11646, 38920), (11676, 38820), (12510, 36232), (12940, 35028), (13587, 33360), (14595, 31056), (15528, 29190), (15568, 29115), (16680, 27174), (17514, 25880), (18116, 25020), (19410, 23352), (19460, 23292), (20016, 22645)]