3788960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 10886400

約数和(自身を除く): 7097440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 199, 224, 238, 272, 280, 340, 398, 476, 544, 560, 595, 680, 796, 952, 995, 1120, 1190, 1360, 1393, 1592, 1904, 1990, 2380, 2720, 2786, 3184, 3383, 3808, 3980, 4760, 5572, 6368, 6766, 6965, 7960, 9520, 11144, 13532, 13930, 15920, 16915, 19040, 22288, 23681, 27064, 27860, 31840, 33830, 44576, 47362, 54128, 55720, 67660, 94724, 108256, 111440, 118405, 135320, 189448, 222880, 236810, 270640, 378896, 473620, 541280, 757792, 947240, 1894480, 3788960]

約数ペア:

[(1, 3788960), (2, 1894480), (4, 947240), (5, 757792), (7, 541280), (8, 473620), (10, 378896), (14, 270640), (16, 236810), (17, 222880), (20, 189448), (28, 135320), (32, 118405), (34, 111440), (35, 108256), (40, 94724), (56, 67660), (68, 55720), (70, 54128), (80, 47362), (85, 44576), (112, 33830), (119, 31840), (136, 27860), (140, 27064), (160, 23681), (170, 22288), (199, 19040), (224, 16915), (238, 15920), (272, 13930), (280, 13532), (340, 11144), (398, 9520), (476, 7960), (544, 6965), (560, 6766), (595, 6368), (680, 5572), (796, 4760), (952, 3980), (995, 3808), (1120, 3383), (1190, 3184), (1360, 2786), (1393, 2720), (1592, 2380), (1904, 1990)]