43255240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{761}}^1$

素因数の和:815

約数の個数: 96

約数和(自身を含む): 117271800

約数和(自身を除く): 74016560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 98, 116, 140, 145, 196, 203, 232, 245, 280, 290, 392, 406, 490, 580, 761, 812, 980, 1015, 1160, 1421, 1522, 1624, 1960, 2030, 2842, 3044, 3805, 4060, 5327, 5684, 6088, 7105, 7610, 8120, 10654, 11368, 14210, 15220, 21308, 22069, 26635, 28420, 30440, 37289, 42616, 44138, 53270, 56840, 74578, 88276, 106540, 110345, 149156, 154483, 176552, 186445, 213080, 220690, 298312, 308966, 372890, 441380, 617932, 745780, 772415, 882760, 1081381, 1235864, 1491560, 1544830, 2162762, 3089660, 4325524, 5406905, 6179320, 8651048, 10813810, 21627620, 43255240]

約数ペア:

[(1, 43255240), (2, 21627620), (4, 10813810), (5, 8651048), (7, 6179320), (8, 5406905), (10, 4325524), (14, 3089660), (20, 2162762), (28, 1544830), (29, 1491560), (35, 1235864), (40, 1081381), (49, 882760), (56, 772415), (58, 745780), (70, 617932), (98, 441380), (116, 372890), (140, 308966), (145, 298312), (196, 220690), (203, 213080), (232, 186445), (245, 176552), (280, 154483), (290, 149156), (392, 110345), (406, 106540), (490, 88276), (580, 74578), (761, 56840), (812, 53270), (980, 44138), (1015, 42616), (1160, 37289), (1421, 30440), (1522, 28420), (1624, 26635), (1960, 22069), (2030, 21308), (2842, 15220), (3044, 14210), (3805, 11368), (4060, 10654), (5327, 8120), (5684, 7610), (6088, 7105)]