171384120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5119}}^1$

素因数の和:5170

約数の個数: 128

約数和(自身を含む): 589824000

約数和(自身を除く): 418439880

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, 5119, 5580, 6696, 8370, 10238, 11160, 15357, 16740, 20476, 25595, 30714, 33480, 40952, 46071, 51190, 61428, 76785, 92142, 102380, 122856, 138213, 153570, 158689, 184284, 204760, 230355, 276426, 307140, 317378, 368568, 460710, 476067, 552852, 614280, 634756, 691065, 793445, 921420, 952134, 1105704, 1269512, 1382130, 1428201, 1586890, 1842840, 1904268, 2380335, 2764260, 2856402, 3173780, 3808536, 4284603, 4760670, 5528520, 5712804, 6347560, 7141005, 8569206, 9521340, 11425608, 14282010, 17138412, 19042680, 21423015, 28564020, 34276824, 42846030, 57128040, 85692060, 171384120]

約数ペア:

[(1, 171384120), (2, 85692060), (3, 57128040), (4, 42846030), (5, 34276824), (6, 28564020), (8, 21423015), (9, 19042680), (10, 17138412), (12, 14282010), (15, 11425608), (18, 9521340), (20, 8569206), (24, 7141005), (27, 6347560), (30, 5712804), (31, 5528520), (36, 4760670), (40, 4284603), (45, 3808536), (54, 3173780), (60, 2856402), (62, 2764260), (72, 2380335), (90, 1904268), (93, 1842840), (108, 1586890), (120, 1428201), (124, 1382130), (135, 1269512), (155, 1105704), (180, 952134), (186, 921420), (216, 793445), (248, 691065), (270, 634756), (279, 614280), (310, 552852), (360, 476067), (372, 460710), (465, 368568), (540, 317378), (558, 307140), (620, 276426), (744, 230355), (837, 204760), (930, 184284), (1080, 158689), (1116, 153570), (1240, 138213), (1395, 122856), (1674, 102380), (1860, 92142), (2232, 76785), (2790, 61428), (3348, 51190), (3720, 46071), (4185, 40952), (5119, 33480), (5580, 30714), (6696, 25595), (8370, 20476), (10238, 16740), (11160, 15357)]