501308160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6871}}^1$

素因数の和:6914

約数の個数: 144

約数和(自身を含む): 1685564160

約数和(自身を除く): 1184256000

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, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 3840, 4560, 4864, 6080, 6871, 7296, 9120, 12160, 13742, 14592, 18240, 20613, 24320, 27484, 34355, 36480, 41226, 54968, 68710, 72960, 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, 1758976, 1958235, 2088784, 2198720, 2610980, 2638464, 3133176, 3298080, 3916470, 4177568, 4397440, 5221960, 5276928, 6266352, 6596160, 7832940, 8355136, 8794880, 10443920, 12532704, 13192320, 15665880, 16710272, 20887840, 25065408, 26384640, 31331760, 33420544, 41775680, 50130816, 62663520, 83551360, 100261632, 125327040, 167102720, 250654080, 501308160]

約数ペア:

[(1, 501308160), (2, 250654080), (3, 167102720), (4, 125327040), (5, 100261632), (6, 83551360), (8, 62663520), (10, 50130816), (12, 41775680), (15, 33420544), (16, 31331760), (19, 26384640), (20, 25065408), (24, 20887840), (30, 16710272), (32, 15665880), (38, 13192320), (40, 12532704), (48, 10443920), (57, 8794880), (60, 8355136), (64, 7832940), (76, 6596160), (80, 6266352), (95, 5276928), (96, 5221960), (114, 4397440), (120, 4177568), (128, 3916470), (152, 3298080), (160, 3133176), (190, 2638464), (192, 2610980), (228, 2198720), (240, 2088784), (256, 1958235), (285, 1758976), (304, 1649040), (320, 1566588), (380, 1319232), (384, 1305490), (456, 1099360), (480, 1044392), (570, 879488), (608, 824520), (640, 783294), (760, 659616), (768, 652745), (912, 549680), (960, 522196), (1140, 439744), (1216, 412260), (1280, 391647), (1520, 329808), (1824, 274840), (1920, 261098), (2280, 219872), (2432, 206130), (3040, 164904), (3648, 137420), (3840, 130549), (4560, 109936), (4864, 103065), (6080, 82452), (6871, 72960), (7296, 68710), (9120, 54968), (12160, 41226), (13742, 36480), (14592, 34355), (18240, 27484), (20613, 24320)]