73829880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{22787}}^1$

素因数の和:22810

約数の個数: 80

約数和(自身を含む): 248161320

約数和(自身を除く): 174331440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 22787, 45574, 68361, 91148, 113935, 136722, 182296, 205083, 227870, 273444, 341805, 410166, 455740, 546888, 615249, 683610, 820332, 911480, 1025415, 1230498, 1367220, 1640664, 1845747, 2050830, 2460996, 2734440, 3076245, 3691494, 4101660, 4921992, 6152490, 7382988, 8203320, 9228735, 12304980, 14765976, 18457470, 24609960, 36914940, 73829880]

約数ペア:

[(1, 73829880), (2, 36914940), (3, 24609960), (4, 18457470), (5, 14765976), (6, 12304980), (8, 9228735), (9, 8203320), (10, 7382988), (12, 6152490), (15, 4921992), (18, 4101660), (20, 3691494), (24, 3076245), (27, 2734440), (30, 2460996), (36, 2050830), (40, 1845747), (45, 1640664), (54, 1367220), (60, 1230498), (72, 1025415), (81, 911480), (90, 820332), (108, 683610), (120, 615249), (135, 546888), (162, 455740), (180, 410166), (216, 341805), (270, 273444), (324, 227870), (360, 205083), (405, 182296), (540, 136722), (648, 113935), (810, 91148), (1080, 68361), (1620, 45574), (3240, 22787)]