180503040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1282

約数の個数: 160

約数和(自身を含む): 607907520

約数和(自身を除く): 427404480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1237, 1280, 1520, 1536, 1824, 1920, 2280, 2432, 2474, 2560, 3040, 3648, 3711, 3840, 4560, 4864, 4948, 6080, 6185, 7296, 7422, 7680, 9120, 9728, 9896, 12160, 12370, 14592, 14844, 18240, 18555, 19792, 23503, 24320, 24740, 29184, 29688, 36480, 37110, 39584, 47006, 48640, 49480, 59376, 70509, 72960, 74220, 79168, 94012, 98960, 117515, 118752, 141018, 145920, 148440, 158336, 188024, 197920, 235030, 237504, 282036, 296880, 316672, 352545, 376048, 395840, 470060, 475008, 564072, 593760, 633344, 705090, 752096, 791680, 940120, 950016, 1128144, 1187520, 1410180, 1504192, 1583360, 1880240, 1900032, 2256288, 2375040, 2820360, 3008384, 3166720, 3760480, 4512576, 4750080, 5640720, 6016768, 7520960, 9025152, 9500160, 11281440, 12033536, 15041920, 18050304, 22562880, 30083840, 36100608, 45125760, 60167680, 90251520, 180503040]

約数ペア:

[(1, 180503040), (2, 90251520), (3, 60167680), (4, 45125760), (5, 36100608), (6, 30083840), (8, 22562880), (10, 18050304), (12, 15041920), (15, 12033536), (16, 11281440), (19, 9500160), (20, 9025152), (24, 7520960), (30, 6016768), (32, 5640720), (38, 4750080), (40, 4512576), (48, 3760480), (57, 3166720), (60, 3008384), (64, 2820360), (76, 2375040), (80, 2256288), (95, 1900032), (96, 1880240), (114, 1583360), (120, 1504192), (128, 1410180), (152, 1187520), (160, 1128144), (190, 950016), (192, 940120), (228, 791680), (240, 752096), (256, 705090), (285, 633344), (304, 593760), (320, 564072), (380, 475008), (384, 470060), (456, 395840), (480, 376048), (512, 352545), (570, 316672), (608, 296880), (640, 282036), (760, 237504), (768, 235030), (912, 197920), (960, 188024), (1140, 158336), (1216, 148440), (1237, 145920), (1280, 141018), (1520, 118752), (1536, 117515), (1824, 98960), (1920, 94012), (2280, 79168), (2432, 74220), (2474, 72960), (2560, 70509), (3040, 59376), (3648, 49480), (3711, 48640), (3840, 47006), (4560, 39584), (4864, 37110), (4948, 36480), (6080, 29688), (6185, 29184), (7296, 24740), (7422, 24320), (7680, 23503), (9120, 19792), (9728, 18555), (9896, 18240), (12160, 14844), (12370, 14592)]