495283320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{196541}}^1$

素因数の和:196565

約数の個数: 96

約数和(自身を含む): 1839633120

約数和(自身を除く): 1344349800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 196541, 393082, 589623, 786164, 982705, 1179246, 1375787, 1572328, 1768869, 1965410, 2358492, 2751574, 2948115, 3537738, 3930820, 4127361, 4716984, 5503148, 5896230, 6878935, 7075476, 7861640, 8254722, 8844345, 11006296, 11792460, 12382083, 13757870, 14150952, 16509444, 17688690, 20636805, 23584920, 24764166, 27515740, 33018888, 35377380, 41273610, 49528332, 55031480, 61910415, 70754760, 82547220, 99056664, 123820830, 165094440, 247641660, 495283320]

約数ペア:

[(1, 495283320), (2, 247641660), (3, 165094440), (4, 123820830), (5, 99056664), (6, 82547220), (7, 70754760), (8, 61910415), (9, 55031480), (10, 49528332), (12, 41273610), (14, 35377380), (15, 33018888), (18, 27515740), (20, 24764166), (21, 23584920), (24, 20636805), (28, 17688690), (30, 16509444), (35, 14150952), (36, 13757870), (40, 12382083), (42, 11792460), (45, 11006296), (56, 8844345), (60, 8254722), (63, 7861640), (70, 7075476), (72, 6878935), (84, 5896230), (90, 5503148), (105, 4716984), (120, 4127361), (126, 3930820), (140, 3537738), (168, 2948115), (180, 2751574), (210, 2358492), (252, 1965410), (280, 1768869), (315, 1572328), (360, 1375787), (420, 1179246), (504, 982705), (630, 786164), (840, 589623), (1260, 393082), (2520, 196541)]