141655360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5749}}^1$

素因数の和:5784

約数の個数: 112

約数和(自身を含む): 420624000

約数和(自身を除く): 278968640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 5749, 6160, 11498, 12320, 22996, 24640, 28745, 40243, 45992, 57490, 63239, 80486, 91984, 114980, 126478, 160972, 183968, 201215, 229960, 252956, 316195, 321944, 367936, 402430, 442673, 459920, 505912, 632390, 643888, 804860, 885346, 919840, 1011824, 1264780, 1287776, 1609720, 1770692, 1839680, 2023648, 2213365, 2529560, 2575552, 3219440, 3541384, 4047296, 4426730, 5059120, 6438880, 7082768, 8853460, 10118240, 12877760, 14165536, 17706920, 20236480, 28331072, 35413840, 70827680, 141655360]

約数ペア:

[(1, 141655360), (2, 70827680), (4, 35413840), (5, 28331072), (7, 20236480), (8, 17706920), (10, 14165536), (11, 12877760), (14, 10118240), (16, 8853460), (20, 7082768), (22, 6438880), (28, 5059120), (32, 4426730), (35, 4047296), (40, 3541384), (44, 3219440), (55, 2575552), (56, 2529560), (64, 2213365), (70, 2023648), (77, 1839680), (80, 1770692), (88, 1609720), (110, 1287776), (112, 1264780), (140, 1011824), (154, 919840), (160, 885346), (176, 804860), (220, 643888), (224, 632390), (280, 505912), (308, 459920), (320, 442673), (352, 402430), (385, 367936), (440, 321944), (448, 316195), (560, 252956), (616, 229960), (704, 201215), (770, 183968), (880, 160972), (1120, 126478), (1232, 114980), (1540, 91984), (1760, 80486), (2240, 63239), (2464, 57490), (3080, 45992), (3520, 40243), (4928, 28745), (5749, 24640), (6160, 22996), (11498, 12320)]