250654080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6871}}^1$

素因数の和:6912

約数の個数: 128

約数和(自身を含む): 841132800

約数和(自身を除く): 590478720

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, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 6871, 7296, 9120, 12160, 13742, 18240, 20613, 27484, 34355, 36480, 41226, 54968, 68710, 82452, 103065, 109936, 130549, 137420, 164904, 206130, 219872, 261098, 274840, 329808, 391647, 412260, 439744, 522196, 549680, 652745, 659616, 783294, 824520, 879488, 1044392, 1099360, 1305490, 1319232, 1566588, 1649040, 1958235, 2088784, 2198720, 2610980, 2638464, 3133176, 3298080, 3916470, 4177568, 4397440, 5221960, 6266352, 6596160, 7832940, 8355136, 10443920, 12532704, 13192320, 15665880, 16710272, 20887840, 25065408, 31331760, 41775680, 50130816, 62663520, 83551360, 125327040, 250654080]

約数ペア:

[(1, 250654080), (2, 125327040), (3, 83551360), (4, 62663520), (5, 50130816), (6, 41775680), (8, 31331760), (10, 25065408), (12, 20887840), (15, 16710272), (16, 15665880), (19, 13192320), (20, 12532704), (24, 10443920), (30, 8355136), (32, 7832940), (38, 6596160), (40, 6266352), (48, 5221960), (57, 4397440), (60, 4177568), (64, 3916470), (76, 3298080), (80, 3133176), (95, 2638464), (96, 2610980), (114, 2198720), (120, 2088784), (128, 1958235), (152, 1649040), (160, 1566588), (190, 1319232), (192, 1305490), (228, 1099360), (240, 1044392), (285, 879488), (304, 824520), (320, 783294), (380, 659616), (384, 652745), (456, 549680), (480, 522196), (570, 439744), (608, 412260), (640, 391647), (760, 329808), (912, 274840), (960, 261098), (1140, 219872), (1216, 206130), (1520, 164904), (1824, 137420), (1920, 130549), (2280, 109936), (2432, 103065), (3040, 82452), (3648, 68710), (4560, 54968), (6080, 41226), (6871, 36480), (7296, 34355), (9120, 27484), (12160, 20613), (13742, 18240)]