171706080

素因数分解:

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

素因数の和:3969

約数の個数: 192

約数和(自身を含む): 665860608

約数和(自身を除く): 494154528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 3931, 4368, 5460, 6240, 7280, 7862, 8736, 10920, 11793, 14560, 15724, 19655, 21840, 23586, 27517, 31448, 39310, 43680, 47172, 51103, 55034, 58965, 62896, 78620, 82551, 94344, 102206, 110068, 117930, 125792, 137585, 153309, 157240, 165102, 188688, 204412, 220136, 235860, 255515, 275170, 306618, 314480, 330204, 357721, 377376, 408824, 412755, 440272, 471720, 511030, 550340, 613236, 628960, 660408, 715442, 766545, 817648, 825510, 880544, 943440, 1022060, 1073163, 1100680, 1226472, 1320816, 1430884, 1533090, 1635296, 1651020, 1788605, 1886880, 2044120, 2146326, 2201360, 2452944, 2641632, 2861768, 3066180, 3302040, 3577210, 4088240, 4292652, 4402720, 4905888, 5365815, 5723536, 6132360, 6604080, 7154420, 8176480, 8585304, 10731630, 11447072, 12264720, 13208160, 14308840, 17170608, 21463260, 24529440, 28617680, 34341216, 42926520, 57235360, 85853040, 171706080]

約数ペア:

[(1, 171706080), (2, 85853040), (3, 57235360), (4, 42926520), (5, 34341216), (6, 28617680), (7, 24529440), (8, 21463260), (10, 17170608), (12, 14308840), (13, 13208160), (14, 12264720), (15, 11447072), (16, 10731630), (20, 8585304), (21, 8176480), (24, 7154420), (26, 6604080), (28, 6132360), (30, 5723536), (32, 5365815), (35, 4905888), (39, 4402720), (40, 4292652), (42, 4088240), (48, 3577210), (52, 3302040), (56, 3066180), (60, 2861768), (65, 2641632), (70, 2452944), (78, 2201360), (80, 2146326), (84, 2044120), (91, 1886880), (96, 1788605), (104, 1651020), (105, 1635296), (112, 1533090), (120, 1430884), (130, 1320816), (140, 1226472), (156, 1100680), (160, 1073163), (168, 1022060), (182, 943440), (195, 880544), (208, 825510), (210, 817648), (224, 766545), (240, 715442), (260, 660408), (273, 628960), (280, 613236), (312, 550340), (336, 511030), (364, 471720), (390, 440272), (416, 412755), (420, 408824), (455, 377376), (480, 357721), (520, 330204), (546, 314480), (560, 306618), (624, 275170), (672, 255515), (728, 235860), (780, 220136), (840, 204412), (910, 188688), (1040, 165102), (1092, 157240), (1120, 153309), (1248, 137585), (1365, 125792), (1456, 117930), (1560, 110068), (1680, 102206), (1820, 94344), (2080, 82551), (2184, 78620), (2730, 62896), (2912, 58965), (3120, 55034), (3360, 51103), (3640, 47172), (3931, 43680), (4368, 39310), (5460, 31448), (6240, 27517), (7280, 23586), (7862, 21840), (8736, 19655), (10920, 15724), (11793, 14560)]