352176120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:275

約数の個数: 256

約数和(自身を含む): 1237708800

約数和(自身を除く): 885532680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 67, 72, 90, 93, 108, 120, 124, 134, 135, 155, 157, 180, 186, 201, 216, 248, 268, 270, 279, 310, 314, 335, 360, 372, 402, 465, 471, 536, 540, 558, 603, 620, 628, 670, 744, 785, 804, 837, 930, 942, 1005, 1080, 1116, 1206, 1240, 1256, 1340, 1395, 1413, 1570, 1608, 1674, 1809, 1860, 1884, 2010, 2077, 2232, 2355, 2412, 2680, 2790, 2826, 3015, 3140, 3348, 3618, 3720, 3768, 4020, 4154, 4185, 4239, 4710, 4824, 4867, 5580, 5652, 6030, 6231, 6280, 6696, 7065, 7236, 8040, 8308, 8370, 8478, 9045, 9420, 9734, 10385, 10519, 11160, 11304, 12060, 12462, 14130, 14472, 14601, 16616, 16740, 16956, 18090, 18693, 18840, 19468, 20770, 21038, 21195, 24120, 24335, 24924, 28260, 29202, 31155, 31557, 33480, 33912, 36180, 37386, 38936, 41540, 42076, 42390, 43803, 48670, 49848, 52595, 56079, 56520, 58404, 62310, 63114, 72360, 73005, 74772, 83080, 84152, 84780, 87606, 93465, 94671, 97340, 105190, 112158, 116808, 124620, 126228, 131409, 146010, 149544, 157785, 169560, 175212, 186930, 189342, 194680, 210380, 219015, 224316, 249240, 252456, 262818, 280395, 284013, 292020, 315570, 326089, 350424, 373860, 378684, 420760, 438030, 448632, 473355, 525636, 560790, 568026, 584040, 631140, 652178, 657045, 747720, 757368, 876060, 946710, 978267, 1051272, 1121580, 1136052, 1262280, 1304356, 1314090, 1420065, 1630445, 1752120, 1893420, 1956534, 2243160, 2272104, 2608712, 2628180, 2840130, 2934801, 3260890, 3786840, 3913068, 4891335, 5256360, 5680260, 5869602, 6521780, 7826136, 8804403, 9782670, 11360520, 11739204, 13043560, 14674005, 17608806, 19565340, 23478408, 29348010, 35217612, 39130680, 44022015, 58696020, 70435224, 88044030, 117392040, 176088060, 352176120]

約数ペア:

[(1, 352176120), (2, 176088060), (3, 117392040), (4, 88044030), (5, 70435224), (6, 58696020), (8, 44022015), (9, 39130680), (10, 35217612), (12, 29348010), (15, 23478408), (18, 19565340), (20, 17608806), (24, 14674005), (27, 13043560), (30, 11739204), (31, 11360520), (36, 9782670), (40, 8804403), (45, 7826136), (54, 6521780), (60, 5869602), (62, 5680260), (67, 5256360), (72, 4891335), (90, 3913068), (93, 3786840), (108, 3260890), (120, 2934801), (124, 2840130), (134, 2628180), (135, 2608712), (155, 2272104), (157, 2243160), (180, 1956534), (186, 1893420), (201, 1752120), (216, 1630445), (248, 1420065), (268, 1314090), (270, 1304356), (279, 1262280), (310, 1136052), (314, 1121580), (335, 1051272), (360, 978267), (372, 946710), (402, 876060), (465, 757368), (471, 747720), (536, 657045), (540, 652178), (558, 631140), (603, 584040), (620, 568026), (628, 560790), (670, 525636), (744, 473355), (785, 448632), (804, 438030), (837, 420760), (930, 378684), (942, 373860), (1005, 350424), (1080, 326089), (1116, 315570), (1206, 292020), (1240, 284013), (1256, 280395), (1340, 262818), (1395, 252456), (1413, 249240), (1570, 224316), (1608, 219015), (1674, 210380), (1809, 194680), (1860, 189342), (1884, 186930), (2010, 175212), (2077, 169560), (2232, 157785), (2355, 149544), (2412, 146010), (2680, 131409), (2790, 126228), (2826, 124620), (3015, 116808), (3140, 112158), (3348, 105190), (3618, 97340), (3720, 94671), (3768, 93465), (4020, 87606), (4154, 84780), (4185, 84152), (4239, 83080), (4710, 74772), (4824, 73005), (4867, 72360), (5580, 63114), (5652, 62310), (6030, 58404), (6231, 56520), (6280, 56079), (6696, 52595), (7065, 49848), (7236, 48670), (8040, 43803), (8308, 42390), (8370, 42076), (8478, 41540), (9045, 38936), (9420, 37386), (9734, 36180), (10385, 33912), (10519, 33480), (11160, 31557), (11304, 31155), (12060, 29202), (12462, 28260), (14130, 24924), (14472, 24335), (14601, 24120), (16616, 21195), (16740, 21038), (16956, 20770), (18090, 19468), (18693, 18840)]