73462480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10091}}^1$

素因数の和:10124

約数の個数: 80

約数和(自身を含む): 210236544

約数和(自身を除く): 136774064

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, 10091, 20182, 40364, 50455, 70637, 80728, 100910, 131183, 141274, 161456, 201820, 262366, 282548, 353185, 403640, 524732, 565096, 655915, 706370, 807280, 918281, 1049464, 1130192, 1311830, 1412740, 1836562, 2098928, 2623660, 2825480, 3673124, 4591405, 5247320, 5650960, 7346248, 9182810, 10494640, 14692496, 18365620, 36731240, 73462480]

約数ペア:

[(1, 73462480), (2, 36731240), (4, 18365620), (5, 14692496), (7, 10494640), (8, 9182810), (10, 7346248), (13, 5650960), (14, 5247320), (16, 4591405), (20, 3673124), (26, 2825480), (28, 2623660), (35, 2098928), (40, 1836562), (52, 1412740), (56, 1311830), (65, 1130192), (70, 1049464), (80, 918281), (91, 807280), (104, 706370), (112, 655915), (130, 565096), (140, 524732), (182, 403640), (208, 353185), (260, 282548), (280, 262366), (364, 201820), (455, 161456), (520, 141274), (560, 131183), (728, 100910), (910, 80728), (1040, 70637), (1456, 50455), (1820, 40364), (3640, 20182), (7280, 10091)]