76709460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67289}}^1$

素因数の和:67320

約数の個数: 48

約数和(自身を含む): 226094400

約数和(自身を除く): 149384940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 67289, 134578, 201867, 269156, 336445, 403734, 672890, 807468, 1009335, 1278491, 1345780, 2018670, 2556982, 3835473, 4037340, 5113964, 6392455, 7670946, 12784910, 15341892, 19177365, 25569820, 38354730, 76709460]

約数ペア:

[(1, 76709460), (2, 38354730), (3, 25569820), (4, 19177365), (5, 15341892), (6, 12784910), (10, 7670946), (12, 6392455), (15, 5113964), (19, 4037340), (20, 3835473), (30, 2556982), (38, 2018670), (57, 1345780), (60, 1278491), (76, 1009335), (95, 807468), (114, 672890), (190, 403734), (228, 336445), (285, 269156), (380, 201867), (570, 134578), (1140, 67289)]