42585280

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1823}}^1$

素因数の和:1913

約数の個数: 56

約数和(自身を含む): 102851712

約数和(自身を除く): 60266432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 584, 730, 1168, 1460, 1823, 2336, 2920, 3646, 4672, 5840, 7292, 9115, 11680, 14584, 18230, 23360, 29168, 36460, 58336, 72920, 116672, 133079, 145840, 266158, 291680, 532316, 583360, 665395, 1064632, 1330790, 2129264, 2661580, 4258528, 5323160, 8517056, 10646320, 21292640, 42585280]

約数ペア:

[(1, 42585280), (2, 21292640), (4, 10646320), (5, 8517056), (8, 5323160), (10, 4258528), (16, 2661580), (20, 2129264), (32, 1330790), (40, 1064632), (64, 665395), (73, 583360), (80, 532316), (146, 291680), (160, 266158), (292, 145840), (320, 133079), (365, 116672), (584, 72920), (730, 58336), (1168, 36460), (1460, 29168), (1823, 23360), (2336, 18230), (2920, 14584), (3646, 11680), (4672, 9115), (5840, 7292)]