885036360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18301}}^1$

素因数の和:18359

約数の個数: 128

約数和(自身を含む): 2951746560

約数和(自身を除く): 2066710200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 4030, 4836, 6045, 8060, 9672, 12090, 16120, 18301, 24180, 36602, 48360, 54903, 73204, 91505, 109806, 146408, 183010, 219612, 237913, 274515, 366020, 439224, 475826, 549030, 567331, 713739, 732040, 951652, 1098060, 1134662, 1189565, 1427478, 1701993, 1903304, 2196120, 2269324, 2379130, 2836655, 2854956, 3403986, 3568695, 4538648, 4758260, 5673310, 5709912, 6807972, 7137390, 7375303, 8509965, 9516520, 11346620, 13615944, 14274780, 14750606, 17019930, 22125909, 22693240, 28549560, 29501212, 34039860, 36876515, 44251818, 59002424, 68079720, 73753030, 88503636, 110629545, 147506060, 177007272, 221259090, 295012120, 442518180, 885036360]

約数ペア:

[(1, 885036360), (2, 442518180), (3, 295012120), (4, 221259090), (5, 177007272), (6, 147506060), (8, 110629545), (10, 88503636), (12, 73753030), (13, 68079720), (15, 59002424), (20, 44251818), (24, 36876515), (26, 34039860), (30, 29501212), (31, 28549560), (39, 22693240), (40, 22125909), (52, 17019930), (60, 14750606), (62, 14274780), (65, 13615944), (78, 11346620), (93, 9516520), (104, 8509965), (120, 7375303), (124, 7137390), (130, 6807972), (155, 5709912), (156, 5673310), (186, 4758260), (195, 4538648), (248, 3568695), (260, 3403986), (310, 2854956), (312, 2836655), (372, 2379130), (390, 2269324), (403, 2196120), (465, 1903304), (520, 1701993), (620, 1427478), (744, 1189565), (780, 1134662), (806, 1098060), (930, 951652), (1209, 732040), (1240, 713739), (1560, 567331), (1612, 549030), (1860, 475826), (2015, 439224), (2418, 366020), (3224, 274515), (3720, 237913), (4030, 219612), (4836, 183010), (6045, 146408), (8060, 109806), (9672, 91505), (12090, 73204), (16120, 54903), (18301, 48360), (24180, 36602)]