199582080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5471}}^1$

素因数の和:5512

約数の個数: 128

約数和(自身を含む): 669772800

約数和(自身を除く): 470190720

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, 5471, 6080, 7296, 9120, 10942, 12160, 16413, 18240, 21884, 27355, 32826, 36480, 43768, 54710, 65652, 82065, 87536, 103949, 109420, 131304, 164130, 175072, 207898, 218840, 262608, 311847, 328260, 350144, 415796, 437680, 519745, 525216, 623694, 656520, 700288, 831592, 875360, 1039490, 1050432, 1247388, 1313040, 1559235, 1663184, 1750720, 2078980, 2100864, 2494776, 2626080, 3118470, 3326368, 3501440, 4157960, 4989552, 5252160, 6236940, 6652736, 8315920, 9979104, 10504320, 12473880, 13305472, 16631840, 19958208, 24947760, 33263680, 39916416, 49895520, 66527360, 99791040, 199582080]

約数ペア:

[(1, 199582080), (2, 99791040), (3, 66527360), (4, 49895520), (5, 39916416), (6, 33263680), (8, 24947760), (10, 19958208), (12, 16631840), (15, 13305472), (16, 12473880), (19, 10504320), (20, 9979104), (24, 8315920), (30, 6652736), (32, 6236940), (38, 5252160), (40, 4989552), (48, 4157960), (57, 3501440), (60, 3326368), (64, 3118470), (76, 2626080), (80, 2494776), (95, 2100864), (96, 2078980), (114, 1750720), (120, 1663184), (128, 1559235), (152, 1313040), (160, 1247388), (190, 1050432), (192, 1039490), (228, 875360), (240, 831592), (285, 700288), (304, 656520), (320, 623694), (380, 525216), (384, 519745), (456, 437680), (480, 415796), (570, 350144), (608, 328260), (640, 311847), (760, 262608), (912, 218840), (960, 207898), (1140, 175072), (1216, 164130), (1520, 131304), (1824, 109420), (1920, 103949), (2280, 87536), (2432, 82065), (3040, 65652), (3648, 54710), (4560, 43768), (5471, 36480), (6080, 32826), (7296, 27355), (9120, 21884), (10942, 18240), (12160, 16413)]