325392120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9719}}^1$

素因数の和:9770

約数の個数: 128

約数和(自身を含む): 1119744000

約数和(自身を除く): 794351880

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, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8370, 9719, 11160, 16740, 19438, 29157, 33480, 38876, 48595, 58314, 77752, 87471, 97190, 116628, 145785, 174942, 194380, 233256, 262413, 291570, 301289, 349884, 388760, 437355, 524826, 583140, 602578, 699768, 874710, 903867, 1049652, 1166280, 1205156, 1312065, 1506445, 1749420, 1807734, 2099304, 2410312, 2624130, 2711601, 3012890, 3498840, 3615468, 4519335, 5248260, 5423202, 6025780, 7230936, 8134803, 9038670, 10496520, 10846404, 12051560, 13558005, 16269606, 18077340, 21692808, 27116010, 32539212, 36154680, 40674015, 54232020, 65078424, 81348030, 108464040, 162696060, 325392120]

約数ペア:

[(1, 325392120), (2, 162696060), (3, 108464040), (4, 81348030), (5, 65078424), (6, 54232020), (8, 40674015), (9, 36154680), (10, 32539212), (12, 27116010), (15, 21692808), (18, 18077340), (20, 16269606), (24, 13558005), (27, 12051560), (30, 10846404), (31, 10496520), (36, 9038670), (40, 8134803), (45, 7230936), (54, 6025780), (60, 5423202), (62, 5248260), (72, 4519335), (90, 3615468), (93, 3498840), (108, 3012890), (120, 2711601), (124, 2624130), (135, 2410312), (155, 2099304), (180, 1807734), (186, 1749420), (216, 1506445), (248, 1312065), (270, 1205156), (279, 1166280), (310, 1049652), (360, 903867), (372, 874710), (465, 699768), (540, 602578), (558, 583140), (620, 524826), (744, 437355), (837, 388760), (930, 349884), (1080, 301289), (1116, 291570), (1240, 262413), (1395, 233256), (1674, 194380), (1860, 174942), (2232, 145785), (2790, 116628), (3348, 97190), (3720, 87471), (4185, 77752), (5580, 58314), (6696, 48595), (8370, 38876), (9719, 33480), (11160, 29157), (16740, 19438)]