23801960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{503}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 66407040

約数和(自身を除く): 42605080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 169, 182, 260, 280, 338, 364, 455, 503, 520, 676, 728, 845, 910, 1006, 1183, 1352, 1690, 1820, 2012, 2366, 2515, 3380, 3521, 3640, 4024, 4732, 5030, 5915, 6539, 6760, 7042, 9464, 10060, 11830, 13078, 14084, 17605, 20120, 23660, 26156, 28168, 32695, 35210, 45773, 47320, 52312, 65390, 70420, 85007, 91546, 130780, 140840, 170014, 183092, 228865, 261560, 340028, 366184, 425035, 457730, 595049, 680056, 850070, 915460, 1190098, 1700140, 1830920, 2380196, 2975245, 3400280, 4760392, 5950490, 11900980, 23801960]

約数ペア:

[(1, 23801960), (2, 11900980), (4, 5950490), (5, 4760392), (7, 3400280), (8, 2975245), (10, 2380196), (13, 1830920), (14, 1700140), (20, 1190098), (26, 915460), (28, 850070), (35, 680056), (40, 595049), (52, 457730), (56, 425035), (65, 366184), (70, 340028), (91, 261560), (104, 228865), (130, 183092), (140, 170014), (169, 140840), (182, 130780), (260, 91546), (280, 85007), (338, 70420), (364, 65390), (455, 52312), (503, 47320), (520, 45773), (676, 35210), (728, 32695), (845, 28168), (910, 26156), (1006, 23660), (1183, 20120), (1352, 17605), (1690, 14084), (1820, 13078), (2012, 11830), (2366, 10060), (2515, 9464), (3380, 7042), (3521, 6760), (3640, 6539), (4024, 5915), (4732, 5030)]