57465720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4093}}^1$

素因数の和:4126

約数の個数: 128

約数和(自身を含む): 206337600

約数和(自身を除く): 148871880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4093, 4680, 7020, 8186, 12279, 14040, 16372, 20465, 24558, 32744, 36837, 40930, 49116, 53209, 61395, 73674, 81860, 98232, 106418, 110511, 122790, 147348, 159627, 163720, 184185, 212836, 221022, 245580, 266045, 294696, 319254, 368370, 425672, 442044, 478881, 491160, 532090, 552555, 638508, 736740, 798135, 884088, 957762, 1064180, 1105110, 1277016, 1436643, 1473480, 1596270, 1915524, 2128360, 2210220, 2394405, 2873286, 3192540, 3831048, 4420440, 4788810, 5746572, 6385080, 7183215, 9577620, 11493144, 14366430, 19155240, 28732860, 57465720]

約数ペア:

[(1, 57465720), (2, 28732860), (3, 19155240), (4, 14366430), (5, 11493144), (6, 9577620), (8, 7183215), (9, 6385080), (10, 5746572), (12, 4788810), (13, 4420440), (15, 3831048), (18, 3192540), (20, 2873286), (24, 2394405), (26, 2210220), (27, 2128360), (30, 1915524), (36, 1596270), (39, 1473480), (40, 1436643), (45, 1277016), (52, 1105110), (54, 1064180), (60, 957762), (65, 884088), (72, 798135), (78, 736740), (90, 638508), (104, 552555), (108, 532090), (117, 491160), (120, 478881), (130, 442044), (135, 425672), (156, 368370), (180, 319254), (195, 294696), (216, 266045), (234, 245580), (260, 221022), (270, 212836), (312, 184185), (351, 163720), (360, 159627), (390, 147348), (468, 122790), (520, 110511), (540, 106418), (585, 98232), (702, 81860), (780, 73674), (936, 61395), (1080, 53209), (1170, 49116), (1404, 40930), (1560, 36837), (1755, 32744), (2340, 24558), (2808, 20465), (3510, 16372), (4093, 14040), (4680, 12279), (7020, 8186)]