85853040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3931}}^1$

素因数の和:3967

約数の個数: 160

約数和(自身を含む): 327645696

約数和(自身を除く): 241792656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 3931, 4368, 5460, 7280, 7862, 10920, 11793, 15724, 19655, 21840, 23586, 27517, 31448, 39310, 47172, 51103, 55034, 58965, 62896, 78620, 82551, 94344, 102206, 110068, 117930, 137585, 153309, 157240, 165102, 188688, 204412, 220136, 235860, 255515, 275170, 306618, 314480, 330204, 357721, 408824, 412755, 440272, 471720, 511030, 550340, 613236, 660408, 715442, 766545, 817648, 825510, 943440, 1022060, 1073163, 1100680, 1226472, 1320816, 1430884, 1533090, 1651020, 1788605, 2044120, 2146326, 2201360, 2452944, 2861768, 3066180, 3302040, 3577210, 4088240, 4292652, 5365815, 5723536, 6132360, 6604080, 7154420, 8585304, 10731630, 12264720, 14308840, 17170608, 21463260, 28617680, 42926520, 85853040]

約数ペア:

[(1, 85853040), (2, 42926520), (3, 28617680), (4, 21463260), (5, 17170608), (6, 14308840), (7, 12264720), (8, 10731630), (10, 8585304), (12, 7154420), (13, 6604080), (14, 6132360), (15, 5723536), (16, 5365815), (20, 4292652), (21, 4088240), (24, 3577210), (26, 3302040), (28, 3066180), (30, 2861768), (35, 2452944), (39, 2201360), (40, 2146326), (42, 2044120), (48, 1788605), (52, 1651020), (56, 1533090), (60, 1430884), (65, 1320816), (70, 1226472), (78, 1100680), (80, 1073163), (84, 1022060), (91, 943440), (104, 825510), (105, 817648), (112, 766545), (120, 715442), (130, 660408), (140, 613236), (156, 550340), (168, 511030), (182, 471720), (195, 440272), (208, 412755), (210, 408824), (240, 357721), (260, 330204), (273, 314480), (280, 306618), (312, 275170), (336, 255515), (364, 235860), (390, 220136), (420, 204412), (455, 188688), (520, 165102), (546, 157240), (560, 153309), (624, 137585), (728, 117930), (780, 110068), (840, 102206), (910, 94344), (1040, 82551), (1092, 78620), (1365, 62896), (1456, 58965), (1560, 55034), (1680, 51103), (1820, 47172), (2184, 39310), (2730, 31448), (3120, 27517), (3640, 23586), (3931, 21840), (4368, 19655), (5460, 15724), (7280, 11793), (7862, 10920)]