270600240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1$

素因数の和:1067

約数の個数: 160

約数和(自身を含む): 890228736

約数和(自身を除く): 619628496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 37, 40, 48, 60, 62, 74, 80, 93, 111, 120, 124, 148, 155, 185, 186, 222, 240, 248, 296, 310, 370, 372, 444, 465, 496, 555, 592, 620, 740, 744, 888, 930, 983, 1110, 1147, 1240, 1480, 1488, 1776, 1860, 1966, 2220, 2294, 2480, 2949, 2960, 3441, 3720, 3932, 4440, 4588, 4915, 5735, 5898, 6882, 7440, 7864, 8880, 9176, 9830, 11470, 11796, 13764, 14745, 15728, 17205, 18352, 19660, 22940, 23592, 27528, 29490, 30473, 34410, 36371, 39320, 45880, 47184, 55056, 58980, 60946, 68820, 72742, 78640, 91419, 91760, 109113, 117960, 121892, 137640, 145484, 152365, 181855, 182838, 218226, 235920, 243784, 275280, 290968, 304730, 363710, 365676, 436452, 457095, 487568, 545565, 581936, 609460, 727420, 731352, 872904, 914190, 1091130, 1127501, 1218920, 1454840, 1462704, 1745808, 1828380, 2182260, 2255002, 2437840, 2909680, 3382503, 3656760, 4364520, 4510004, 5637505, 6765006, 7313520, 8729040, 9020008, 11275010, 13530012, 16912515, 18040016, 22550020, 27060024, 33825030, 45100040, 54120048, 67650060, 90200080, 135300120, 270600240]

約数ペア:

[(1, 270600240), (2, 135300120), (3, 90200080), (4, 67650060), (5, 54120048), (6, 45100040), (8, 33825030), (10, 27060024), (12, 22550020), (15, 18040016), (16, 16912515), (20, 13530012), (24, 11275010), (30, 9020008), (31, 8729040), (37, 7313520), (40, 6765006), (48, 5637505), (60, 4510004), (62, 4364520), (74, 3656760), (80, 3382503), (93, 2909680), (111, 2437840), (120, 2255002), (124, 2182260), (148, 1828380), (155, 1745808), (185, 1462704), (186, 1454840), (222, 1218920), (240, 1127501), (248, 1091130), (296, 914190), (310, 872904), (370, 731352), (372, 727420), (444, 609460), (465, 581936), (496, 545565), (555, 487568), (592, 457095), (620, 436452), (740, 365676), (744, 363710), (888, 304730), (930, 290968), (983, 275280), (1110, 243784), (1147, 235920), (1240, 218226), (1480, 182838), (1488, 181855), (1776, 152365), (1860, 145484), (1966, 137640), (2220, 121892), (2294, 117960), (2480, 109113), (2949, 91760), (2960, 91419), (3441, 78640), (3720, 72742), (3932, 68820), (4440, 60946), (4588, 58980), (4915, 55056), (5735, 47184), (5898, 45880), (6882, 39320), (7440, 36371), (7864, 34410), (8880, 30473), (9176, 29490), (9830, 27528), (11470, 23592), (11796, 22940), (13764, 19660), (14745, 18352), (15728, 17205)]