77146160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10597}}^1$

素因数の和:10630

約数の個数: 80

約数和(自身を含む): 220777536

約数和(自身を除く): 143631376

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 10597, 21194, 42388, 52985, 74179, 84776, 105970, 137761, 148358, 169552, 211940, 275522, 296716, 370895, 423880, 551044, 593432, 688805, 741790, 847760, 964327, 1102088, 1186864, 1377610, 1483580, 1928654, 2204176, 2755220, 2967160, 3857308, 4821635, 5510440, 5934320, 7714616, 9643270, 11020880, 15429232, 19286540, 38573080, 77146160]

約数ペア:

[(1, 77146160), (2, 38573080), (4, 19286540), (5, 15429232), (7, 11020880), (8, 9643270), (10, 7714616), (13, 5934320), (14, 5510440), (16, 4821635), (20, 3857308), (26, 2967160), (28, 2755220), (35, 2204176), (40, 1928654), (52, 1483580), (56, 1377610), (65, 1186864), (70, 1102088), (80, 964327), (91, 847760), (104, 741790), (112, 688805), (130, 593432), (140, 551044), (182, 423880), (208, 370895), (260, 296716), (280, 275522), (364, 211940), (455, 169552), (520, 148358), (560, 137761), (728, 105970), (910, 84776), (1040, 74179), (1456, 52985), (1820, 42388), (3640, 21194), (7280, 10597)]