162813240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1675

約数の個数: 160

約数和(自身を含む): 565234560

約数和(自身を除く): 402421320

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, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 744, 810, 837, 930, 1080, 1116, 1240, 1395, 1620, 1621, 1674, 1860, 2232, 2511, 2790, 3240, 3242, 3348, 3720, 4185, 4863, 5022, 5580, 6484, 6696, 8105, 8370, 9726, 10044, 11160, 12555, 12968, 14589, 16210, 16740, 19452, 20088, 24315, 25110, 29178, 32420, 33480, 38904, 43767, 48630, 50220, 50251, 58356, 64840, 72945, 87534, 97260, 100440, 100502, 116712, 131301, 145890, 150753, 175068, 194520, 201004, 218835, 251255, 262602, 291780, 301506, 350136, 402008, 437670, 452259, 502510, 525204, 583560, 603012, 656505, 753765, 875340, 904518, 1005020, 1050408, 1206024, 1313010, 1356777, 1507530, 1750680, 1809036, 2010040, 2261295, 2626020, 2713554, 3015060, 3618072, 4070331, 4522590, 5252040, 5427108, 6030120, 6783885, 8140662, 9045180, 10854216, 13567770, 16281324, 18090360, 20351655, 27135540, 32562648, 40703310, 54271080, 81406620, 162813240]

約数ペア:

[(1, 162813240), (2, 81406620), (3, 54271080), (4, 40703310), (5, 32562648), (6, 27135540), (8, 20351655), (9, 18090360), (10, 16281324), (12, 13567770), (15, 10854216), (18, 9045180), (20, 8140662), (24, 6783885), (27, 6030120), (30, 5427108), (31, 5252040), (36, 4522590), (40, 4070331), (45, 3618072), (54, 3015060), (60, 2713554), (62, 2626020), (72, 2261295), (81, 2010040), (90, 1809036), (93, 1750680), (108, 1507530), (120, 1356777), (124, 1313010), (135, 1206024), (155, 1050408), (162, 1005020), (180, 904518), (186, 875340), (216, 753765), (248, 656505), (270, 603012), (279, 583560), (310, 525204), (324, 502510), (360, 452259), (372, 437670), (405, 402008), (465, 350136), (540, 301506), (558, 291780), (620, 262602), (648, 251255), (744, 218835), (810, 201004), (837, 194520), (930, 175068), (1080, 150753), (1116, 145890), (1240, 131301), (1395, 116712), (1620, 100502), (1621, 100440), (1674, 97260), (1860, 87534), (2232, 72945), (2511, 64840), (2790, 58356), (3240, 50251), (3242, 50220), (3348, 48630), (3720, 43767), (4185, 38904), (4863, 33480), (5022, 32420), (5580, 29178), (6484, 25110), (6696, 24315), (8105, 20088), (8370, 19452), (9726, 16740), (10044, 16210), (11160, 14589), (12555, 12968)]