33320160

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{857}}^1$

素因数の和:887

約数の個数: 144

約数和(自身を含む): 118053936

約数和(自身を除く): 84733776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 857, 864, 972, 1080, 1215, 1296, 1440, 1620, 1714, 1944, 2160, 2430, 2571, 2592, 3240, 3428, 3888, 4285, 4320, 4860, 5142, 6480, 6856, 7713, 7776, 8570, 9720, 10284, 12855, 12960, 13712, 15426, 17140, 19440, 20568, 23139, 25710, 27424, 30852, 34280, 38565, 38880, 41136, 46278, 51420, 61704, 68560, 69417, 77130, 82272, 92556, 102840, 115695, 123408, 137120, 138834, 154260, 185112, 205680, 208251, 231390, 246816, 277668, 308520, 347085, 370224, 411360, 416502, 462780, 555336, 617040, 694170, 740448, 833004, 925560, 1041255, 1110672, 1234080, 1388340, 1666008, 1851120, 2082510, 2221344, 2776680, 3332016, 3702240, 4165020, 5553360, 6664032, 8330040, 11106720, 16660080, 33320160]

約数ペア:

[(1, 33320160), (2, 16660080), (3, 11106720), (4, 8330040), (5, 6664032), (6, 5553360), (8, 4165020), (9, 3702240), (10, 3332016), (12, 2776680), (15, 2221344), (16, 2082510), (18, 1851120), (20, 1666008), (24, 1388340), (27, 1234080), (30, 1110672), (32, 1041255), (36, 925560), (40, 833004), (45, 740448), (48, 694170), (54, 617040), (60, 555336), (72, 462780), (80, 416502), (81, 411360), (90, 370224), (96, 347085), (108, 308520), (120, 277668), (135, 246816), (144, 231390), (160, 208251), (162, 205680), (180, 185112), (216, 154260), (240, 138834), (243, 137120), (270, 123408), (288, 115695), (324, 102840), (360, 92556), (405, 82272), (432, 77130), (480, 69417), (486, 68560), (540, 61704), (648, 51420), (720, 46278), (810, 41136), (857, 38880), (864, 38565), (972, 34280), (1080, 30852), (1215, 27424), (1296, 25710), (1440, 23139), (1620, 20568), (1714, 19440), (1944, 17140), (2160, 15426), (2430, 13712), (2571, 12960), (2592, 12855), (3240, 10284), (3428, 9720), (3888, 8570), (4285, 7776), (4320, 7713), (4860, 6856), (5142, 6480)]