144635520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1061}}^1$

素因数の和:1154

約数の個数: 128

約数和(自身を含む): 467959680

約数和(自身を除く): 323324160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 284, 320, 355, 384, 426, 480, 568, 640, 710, 852, 960, 1061, 1065, 1136, 1420, 1704, 1920, 2122, 2130, 2272, 2840, 3183, 3408, 4244, 4260, 4544, 5305, 5680, 6366, 6816, 8488, 8520, 9088, 10610, 11360, 12732, 13632, 15915, 16976, 17040, 21220, 22720, 25464, 27264, 31830, 33952, 34080, 42440, 45440, 50928, 63660, 67904, 68160, 75331, 84880, 101856, 127320, 135808, 136320, 150662, 169760, 203712, 225993, 254640, 301324, 339520, 376655, 407424, 451986, 509280, 602648, 679040, 753310, 903972, 1018560, 1129965, 1205296, 1506620, 1807944, 2037120, 2259930, 2410592, 3013240, 3615888, 4519860, 4821184, 6026480, 7231776, 9039720, 9642368, 12052960, 14463552, 18079440, 24105920, 28927104, 36158880, 48211840, 72317760, 144635520]

約数ペア:

[(1, 144635520), (2, 72317760), (3, 48211840), (4, 36158880), (5, 28927104), (6, 24105920), (8, 18079440), (10, 14463552), (12, 12052960), (15, 9642368), (16, 9039720), (20, 7231776), (24, 6026480), (30, 4821184), (32, 4519860), (40, 3615888), (48, 3013240), (60, 2410592), (64, 2259930), (71, 2037120), (80, 1807944), (96, 1506620), (120, 1205296), (128, 1129965), (142, 1018560), (160, 903972), (192, 753310), (213, 679040), (240, 602648), (284, 509280), (320, 451986), (355, 407424), (384, 376655), (426, 339520), (480, 301324), (568, 254640), (640, 225993), (710, 203712), (852, 169760), (960, 150662), (1061, 136320), (1065, 135808), (1136, 127320), (1420, 101856), (1704, 84880), (1920, 75331), (2122, 68160), (2130, 67904), (2272, 63660), (2840, 50928), (3183, 45440), (3408, 42440), (4244, 34080), (4260, 33952), (4544, 31830), (5305, 27264), (5680, 25464), (6366, 22720), (6816, 21220), (8488, 17040), (8520, 16976), (9088, 15915), (10610, 13632), (11360, 12732)]