6156640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 17418240

約数和(自身を除く): 11261600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 239, 280, 322, 368, 460, 478, 560, 644, 736, 805, 920, 956, 1120, 1195, 1288, 1610, 1673, 1840, 1912, 2390, 2576, 3220, 3346, 3680, 3824, 4780, 5152, 5497, 6440, 6692, 7648, 8365, 9560, 10994, 12880, 13384, 16730, 19120, 21988, 25760, 26768, 27485, 33460, 38240, 38479, 43976, 53536, 54970, 66920, 76958, 87952, 109940, 133840, 153916, 175904, 192395, 219880, 267680, 307832, 384790, 439760, 615664, 769580, 879520, 1231328, 1539160, 3078320, 6156640]

約数ペア:

[(1, 6156640), (2, 3078320), (4, 1539160), (5, 1231328), (7, 879520), (8, 769580), (10, 615664), (14, 439760), (16, 384790), (20, 307832), (23, 267680), (28, 219880), (32, 192395), (35, 175904), (40, 153916), (46, 133840), (56, 109940), (70, 87952), (80, 76958), (92, 66920), (112, 54970), (115, 53536), (140, 43976), (160, 38479), (161, 38240), (184, 33460), (224, 27485), (230, 26768), (239, 25760), (280, 21988), (322, 19120), (368, 16730), (460, 13384), (478, 12880), (560, 10994), (644, 9560), (736, 8365), (805, 7648), (920, 6692), (956, 6440), (1120, 5497), (1195, 5152), (1288, 4780), (1610, 3824), (1673, 3680), (1840, 3346), (1912, 3220), (2390, 2576)]