99960480

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{857}}^1$

素因数の和:890

約数の個数: 168

約数和(自身を含む): 354486132

約数和(自身を除く): 254525652

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, 729, 810, 857, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1714, 1944, 2160, 2430, 2571, 2592, 2916, 3240, 3428, 3645, 3888, 4285, 4320, 4860, 5142, 5832, 6480, 6856, 7290, 7713, 7776, 8570, 9720, 10284, 11664, 12855, 12960, 13712, 14580, 15426, 17140, 19440, 20568, 23139, 23328, 25710, 27424, 29160, 30852, 34280, 38565, 38880, 41136, 46278, 51420, 58320, 61704, 68560, 69417, 77130, 82272, 92556, 102840, 115695, 116640, 123408, 137120, 138834, 154260, 185112, 205680, 208251, 231390, 246816, 277668, 308520, 347085, 370224, 411360, 416502, 462780, 555336, 617040, 624753, 694170, 740448, 833004, 925560, 1041255, 1110672, 1234080, 1249506, 1388340, 1666008, 1851120, 2082510, 2221344, 2499012, 2776680, 3123765, 3332016, 3702240, 4165020, 4998024, 5553360, 6247530, 6664032, 8330040, 9996048, 11106720, 12495060, 16660080, 19992096, 24990120, 33320160, 49980240, 99960480]

約数ペア:

[(1, 99960480), (2, 49980240), (3, 33320160), (4, 24990120), (5, 19992096), (6, 16660080), (8, 12495060), (9, 11106720), (10, 9996048), (12, 8330040), (15, 6664032), (16, 6247530), (18, 5553360), (20, 4998024), (24, 4165020), (27, 3702240), (30, 3332016), (32, 3123765), (36, 2776680), (40, 2499012), (45, 2221344), (48, 2082510), (54, 1851120), (60, 1666008), (72, 1388340), (80, 1249506), (81, 1234080), (90, 1110672), (96, 1041255), (108, 925560), (120, 833004), (135, 740448), (144, 694170), (160, 624753), (162, 617040), (180, 555336), (216, 462780), (240, 416502), (243, 411360), (270, 370224), (288, 347085), (324, 308520), (360, 277668), (405, 246816), (432, 231390), (480, 208251), (486, 205680), (540, 185112), (648, 154260), (720, 138834), (729, 137120), (810, 123408), (857, 116640), (864, 115695), (972, 102840), (1080, 92556), (1215, 82272), (1296, 77130), (1440, 69417), (1458, 68560), (1620, 61704), (1714, 58320), (1944, 51420), (2160, 46278), (2430, 41136), (2571, 38880), (2592, 38565), (2916, 34280), (3240, 30852), (3428, 29160), (3645, 27424), (3888, 25710), (4285, 23328), (4320, 23139), (4860, 20568), (5142, 19440), (5832, 17140), (6480, 15426), (6856, 14580), (7290, 13712), (7713, 12960), (7776, 12855), (8570, 11664), (9720, 10284)]