202470480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1571}}^1$

素因数の和:1769

約数の個数: 120

約数和(自身を含む): 684197280

約数和(自身を除く): 481726800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 179, 180, 240, 358, 360, 537, 716, 720, 895, 1074, 1432, 1571, 1611, 1790, 2148, 2685, 2864, 3142, 3222, 3580, 4296, 4713, 5370, 6284, 6444, 7160, 7855, 8055, 8592, 9426, 10740, 12568, 12888, 14139, 14320, 15710, 16110, 18852, 21480, 23565, 25136, 25776, 28278, 31420, 32220, 37704, 42960, 47130, 56556, 62840, 64440, 70695, 75408, 94260, 113112, 125680, 128880, 141390, 188520, 226224, 281209, 282780, 377040, 562418, 565560, 843627, 1124836, 1131120, 1406045, 1687254, 2249672, 2530881, 2812090, 3374508, 4218135, 4499344, 5061762, 5624180, 6749016, 8436270, 10123524, 11248360, 12654405, 13498032, 16872540, 20247048, 22496720, 25308810, 33745080, 40494096, 50617620, 67490160, 101235240, 202470480]

約数ペア:

[(1, 202470480), (2, 101235240), (3, 67490160), (4, 50617620), (5, 40494096), (6, 33745080), (8, 25308810), (9, 22496720), (10, 20247048), (12, 16872540), (15, 13498032), (16, 12654405), (18, 11248360), (20, 10123524), (24, 8436270), (30, 6749016), (36, 5624180), (40, 5061762), (45, 4499344), (48, 4218135), (60, 3374508), (72, 2812090), (80, 2530881), (90, 2249672), (120, 1687254), (144, 1406045), (179, 1131120), (180, 1124836), (240, 843627), (358, 565560), (360, 562418), (537, 377040), (716, 282780), (720, 281209), (895, 226224), (1074, 188520), (1432, 141390), (1571, 128880), (1611, 125680), (1790, 113112), (2148, 94260), (2685, 75408), (2864, 70695), (3142, 64440), (3222, 62840), (3580, 56556), (4296, 47130), (4713, 42960), (5370, 37704), (6284, 32220), (6444, 31420), (7160, 28278), (7855, 25776), (8055, 25136), (8592, 23565), (9426, 21480), (10740, 18852), (12568, 16110), (12888, 15710), (14139, 14320)]