349926840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1777}}^1$

素因数の和:2341

約数の個数: 96

約数和(自身を含む): 1139982480

約数和(自身を除く): 790055640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 547, 1094, 1641, 1777, 2188, 2735, 3282, 3554, 4376, 4923, 5331, 5470, 6564, 7108, 8205, 8885, 9846, 10662, 10940, 13128, 14216, 15993, 16410, 17770, 19692, 21324, 21880, 24615, 26655, 31986, 32820, 35540, 39384, 42648, 49230, 53310, 63972, 65640, 71080, 79965, 98460, 106620, 127944, 159930, 196920, 213240, 319860, 639720, 972019, 1944038, 2916057, 3888076, 4860095, 5832114, 7776152, 8748171, 9720190, 11664228, 14580285, 17496342, 19440380, 23328456, 29160570, 34992684, 38880760, 43740855, 58321140, 69985368, 87481710, 116642280, 174963420, 349926840]

約数ペア:

[(1, 349926840), (2, 174963420), (3, 116642280), (4, 87481710), (5, 69985368), (6, 58321140), (8, 43740855), (9, 38880760), (10, 34992684), (12, 29160570), (15, 23328456), (18, 19440380), (20, 17496342), (24, 14580285), (30, 11664228), (36, 9720190), (40, 8748171), (45, 7776152), (60, 5832114), (72, 4860095), (90, 3888076), (120, 2916057), (180, 1944038), (360, 972019), (547, 639720), (1094, 319860), (1641, 213240), (1777, 196920), (2188, 159930), (2735, 127944), (3282, 106620), (3554, 98460), (4376, 79965), (4923, 71080), (5331, 65640), (5470, 63972), (6564, 53310), (7108, 49230), (8205, 42648), (8885, 39384), (9846, 35540), (10662, 32820), (10940, 31986), (13128, 26655), (14216, 24615), (15993, 21880), (16410, 21324), (17770, 19692)]