230861880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1181}}^1$

素因数の和:1382

約数の個数: 128

約数和(自身を含む): 774446400

約数和(自身を除く): 543584520

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, 90, 108, 120, 135, 180, 181, 216, 270, 360, 362, 540, 543, 724, 905, 1080, 1086, 1181, 1448, 1629, 1810, 2172, 2362, 2715, 3258, 3543, 3620, 4344, 4724, 4887, 5430, 5905, 6516, 7086, 7240, 8145, 9448, 9774, 10629, 10860, 11810, 13032, 14172, 16290, 17715, 19548, 21258, 21720, 23620, 24435, 28344, 31887, 32580, 35430, 39096, 42516, 47240, 48870, 53145, 63774, 65160, 70860, 85032, 97740, 106290, 127548, 141720, 159435, 195480, 212580, 213761, 255096, 318870, 425160, 427522, 637740, 641283, 855044, 1068805, 1275480, 1282566, 1710088, 1923849, 2137610, 2565132, 3206415, 3847698, 4275220, 5130264, 5771547, 6412830, 7695396, 8550440, 9619245, 11543094, 12825660, 15390792, 19238490, 23086188, 25651320, 28857735, 38476980, 46172376, 57715470, 76953960, 115430940, 230861880]

約数ペア:

[(1, 230861880), (2, 115430940), (3, 76953960), (4, 57715470), (5, 46172376), (6, 38476980), (8, 28857735), (9, 25651320), (10, 23086188), (12, 19238490), (15, 15390792), (18, 12825660), (20, 11543094), (24, 9619245), (27, 8550440), (30, 7695396), (36, 6412830), (40, 5771547), (45, 5130264), (54, 4275220), (60, 3847698), (72, 3206415), (90, 2565132), (108, 2137610), (120, 1923849), (135, 1710088), (180, 1282566), (181, 1275480), (216, 1068805), (270, 855044), (360, 641283), (362, 637740), (540, 427522), (543, 425160), (724, 318870), (905, 255096), (1080, 213761), (1086, 212580), (1181, 195480), (1448, 159435), (1629, 141720), (1810, 127548), (2172, 106290), (2362, 97740), (2715, 85032), (3258, 70860), (3543, 65160), (3620, 63774), (4344, 53145), (4724, 48870), (4887, 47240), (5430, 42516), (5905, 39096), (6516, 35430), (7086, 32580), (7240, 31887), (8145, 28344), (9448, 24435), (9774, 23620), (10629, 21720), (10860, 21258), (11810, 19548), (13032, 17715), (14172, 16290)]