154064160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1877}}^1$

素因数の和:1920

約数の個数: 192

約数和(自身を含む): 567907200

約数和(自身を除く): 413843040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 1877, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 3754, 4104, 4320, 4560, 5130, 5472, 5631, 6840, 7508, 8208, 9120, 9385, 10260, 11262, 13680, 15016, 16416, 16893, 18770, 20520, 22524, 27360, 28155, 30032, 33786, 35663, 37540, 41040, 45048, 50679, 56310, 60064, 67572, 71326, 75080, 82080, 84465, 90096, 101358, 106989, 112620, 135144, 142652, 150160, 168930, 178315, 180192, 202716, 213978, 225240, 253395, 270288, 285304, 300320, 320967, 337860, 356630, 405432, 427956, 450480, 506790, 534945, 540576, 570608, 641934, 675720, 713260, 810864, 855912, 900960, 962901, 1013580, 1069890, 1141216, 1283868, 1351440, 1426520, 1604835, 1621728, 1711824, 1925802, 2027160, 2139780, 2567736, 2702880, 2853040, 3209670, 3423648, 3851604, 4054320, 4279560, 4814505, 5135472, 5706080, 6419340, 7703208, 8108640, 8559120, 9629010, 10270944, 12838680, 15406416, 17118240, 19258020, 25677360, 30812832, 38516040, 51354720, 77032080, 154064160]

約数ペア:

[(1, 154064160), (2, 77032080), (3, 51354720), (4, 38516040), (5, 30812832), (6, 25677360), (8, 19258020), (9, 17118240), (10, 15406416), (12, 12838680), (15, 10270944), (16, 9629010), (18, 8559120), (19, 8108640), (20, 7703208), (24, 6419340), (27, 5706080), (30, 5135472), (32, 4814505), (36, 4279560), (38, 4054320), (40, 3851604), (45, 3423648), (48, 3209670), (54, 2853040), (57, 2702880), (60, 2567736), (72, 2139780), (76, 2027160), (80, 1925802), (90, 1711824), (95, 1621728), (96, 1604835), (108, 1426520), (114, 1351440), (120, 1283868), (135, 1141216), (144, 1069890), (152, 1013580), (160, 962901), (171, 900960), (180, 855912), (190, 810864), (216, 713260), (228, 675720), (240, 641934), (270, 570608), (285, 540576), (288, 534945), (304, 506790), (342, 450480), (360, 427956), (380, 405432), (432, 356630), (456, 337860), (480, 320967), (513, 300320), (540, 285304), (570, 270288), (608, 253395), (684, 225240), (720, 213978), (760, 202716), (855, 180192), (864, 178315), (912, 168930), (1026, 150160), (1080, 142652), (1140, 135144), (1368, 112620), (1440, 106989), (1520, 101358), (1710, 90096), (1824, 84465), (1877, 82080), (2052, 75080), (2160, 71326), (2280, 67572), (2565, 60064), (2736, 56310), (3040, 50679), (3420, 45048), (3754, 41040), (4104, 37540), (4320, 35663), (4560, 33786), (5130, 30032), (5472, 28155), (5631, 27360), (6840, 22524), (7508, 20520), (8208, 18770), (9120, 16893), (9385, 16416), (10260, 15016), (11262, 13680)]