155081520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:201

約数の個数: 320

約数和(自身を含む): 597818880

約数和(自身を除く): 442737360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 61, 66, 72, 80, 88, 90, 99, 107, 108, 110, 120, 122, 132, 135, 144, 165, 176, 180, 183, 198, 214, 216, 220, 240, 244, 264, 270, 297, 305, 321, 330, 360, 366, 396, 428, 432, 440, 488, 495, 528, 535, 540, 549, 594, 610, 642, 660, 671, 720, 732, 792, 856, 880, 915, 963, 976, 990, 1070, 1080, 1098, 1177, 1188, 1220, 1284, 1320, 1342, 1464, 1485, 1584, 1605, 1647, 1712, 1830, 1926, 1980, 2013, 2140, 2160, 2196, 2354, 2376, 2440, 2568, 2640, 2684, 2745, 2889, 2928, 2970, 3210, 3294, 3355, 3531, 3660, 3852, 3960, 4026, 4280, 4392, 4708, 4752, 4815, 4880, 5136, 5368, 5490, 5778, 5885, 5940, 6039, 6420, 6527, 6588, 6710, 7062, 7320, 7704, 7920, 8052, 8235, 8560, 8784, 9416, 9630, 10065, 10593, 10736, 10980, 11556, 11770, 11880, 12078, 12840, 13054, 13176, 13420, 14124, 14445, 14640, 15408, 16104, 16470, 17655, 18117, 18832, 19260, 19581, 20130, 21186, 21960, 23112, 23540, 23760, 24156, 25680, 26108, 26352, 26840, 28248, 28890, 30195, 31779, 32208, 32635, 32940, 35310, 36234, 38520, 39162, 40260, 42372, 43920, 46224, 47080, 48312, 52216, 52965, 53680, 56496, 57780, 58743, 60390, 63558, 65270, 65880, 70620, 71797, 72468, 77040, 78324, 80520, 84744, 90585, 94160, 96624, 97905, 104432, 105930, 115560, 117486, 120780, 127116, 130540, 131760, 141240, 143594, 144936, 156648, 158895, 161040, 169488, 176229, 181170, 195810, 211860, 215391, 231120, 234972, 241560, 254232, 261080, 282480, 287188, 289872, 293715, 313296, 317790, 352458, 358985, 362340, 391620, 423720, 430782, 469944, 483120, 508464, 522160, 574376, 587430, 635580, 646173, 704916, 717970, 724680, 783240, 847440, 861564, 881145, 939888, 1076955, 1148752, 1174860, 1271160, 1292346, 1409832, 1435940, 1449360, 1566480, 1723128, 1762290, 1938519, 2153910, 2349720, 2542320, 2584692, 2819664, 2871880, 3230865, 3446256, 3524580, 3877038, 4307820, 4699440, 5169384, 5743760, 6461730, 7049160, 7754076, 8615640, 9692595, 10338768, 12923460, 14098320, 15508152, 17231280, 19385190, 25846920, 31016304, 38770380, 51693840, 77540760, 155081520]

約数ペア:

[(1, 155081520), (2, 77540760), (3, 51693840), (4, 38770380), (5, 31016304), (6, 25846920), (8, 19385190), (9, 17231280), (10, 15508152), (11, 14098320), (12, 12923460), (15, 10338768), (16, 9692595), (18, 8615640), (20, 7754076), (22, 7049160), (24, 6461730), (27, 5743760), (30, 5169384), (33, 4699440), (36, 4307820), (40, 3877038), (44, 3524580), (45, 3446256), (48, 3230865), (54, 2871880), (55, 2819664), (60, 2584692), (61, 2542320), (66, 2349720), (72, 2153910), (80, 1938519), (88, 1762290), (90, 1723128), (99, 1566480), (107, 1449360), (108, 1435940), (110, 1409832), (120, 1292346), (122, 1271160), (132, 1174860), (135, 1148752), (144, 1076955), (165, 939888), (176, 881145), (180, 861564), (183, 847440), (198, 783240), (214, 724680), (216, 717970), (220, 704916), (240, 646173), (244, 635580), (264, 587430), (270, 574376), (297, 522160), (305, 508464), (321, 483120), (330, 469944), (360, 430782), (366, 423720), (396, 391620), (428, 362340), (432, 358985), (440, 352458), (488, 317790), (495, 313296), (528, 293715), (535, 289872), (540, 287188), (549, 282480), (594, 261080), (610, 254232), (642, 241560), (660, 234972), (671, 231120), (720, 215391), (732, 211860), (792, 195810), (856, 181170), (880, 176229), (915, 169488), (963, 161040), (976, 158895), (990, 156648), (1070, 144936), (1080, 143594), (1098, 141240), (1177, 131760), (1188, 130540), (1220, 127116), (1284, 120780), (1320, 117486), (1342, 115560), (1464, 105930), (1485, 104432), (1584, 97905), (1605, 96624), (1647, 94160), (1712, 90585), (1830, 84744), (1926, 80520), (1980, 78324), (2013, 77040), (2140, 72468), (2160, 71797), (2196, 70620), (2354, 65880), (2376, 65270), (2440, 63558), (2568, 60390), (2640, 58743), (2684, 57780), (2745, 56496), (2889, 53680), (2928, 52965), (2970, 52216), (3210, 48312), (3294, 47080), (3355, 46224), (3531, 43920), (3660, 42372), (3852, 40260), (3960, 39162), (4026, 38520), (4280, 36234), (4392, 35310), (4708, 32940), (4752, 32635), (4815, 32208), (4880, 31779), (5136, 30195), (5368, 28890), (5490, 28248), (5778, 26840), (5885, 26352), (5940, 26108), (6039, 25680), (6420, 24156), (6527, 23760), (6588, 23540), (6710, 23112), (7062, 21960), (7320, 21186), (7704, 20130), (7920, 19581), (8052, 19260), (8235, 18832), (8560, 18117), (8784, 17655), (9416, 16470), (9630, 16104), (10065, 15408), (10593, 14640), (10736, 14445), (10980, 14124), (11556, 13420), (11770, 13176), (11880, 13054), (12078, 12840)]