132380640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:622

約数の個数: 288

約数和(自身を含む): 539675136

約数和(自身を除く): 407294496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 180, 184, 207, 210, 224, 230, 240, 252, 276, 280, 288, 315, 322, 336, 345, 360, 368, 414, 420, 460, 480, 483, 504, 552, 560, 571, 630, 644, 672, 690, 720, 736, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1120, 1142, 1260, 1288, 1380, 1440, 1449, 1610, 1656, 1680, 1713, 1840, 1932, 2016, 2070, 2208, 2284, 2415, 2520, 2576, 2760, 2855, 2898, 3220, 3312, 3360, 3426, 3680, 3864, 3997, 4140, 4568, 4830, 5040, 5139, 5152, 5520, 5710, 5796, 6440, 6624, 6852, 7245, 7728, 7994, 8280, 8565, 9136, 9660, 10080, 10278, 11040, 11420, 11592, 11991, 12880, 13133, 13704, 14490, 15456, 15988, 16560, 17130, 18272, 19320, 19985, 20556, 22840, 23184, 23982, 25695, 25760, 26266, 27408, 28980, 31976, 33120, 34260, 35973, 38640, 39399, 39970, 41112, 45680, 46368, 47964, 51390, 52532, 54816, 57960, 59955, 63952, 65665, 68520, 71946, 77280, 78798, 79940, 82224, 91360, 91931, 95928, 102780, 105064, 115920, 118197, 119910, 127904, 131330, 137040, 143892, 157596, 159880, 164448, 179865, 183862, 191856, 196995, 205560, 210128, 231840, 236394, 239820, 262660, 274080, 275793, 287784, 315192, 319760, 359730, 367724, 383712, 393990, 411120, 420256, 459655, 472788, 479640, 525320, 551586, 575568, 590985, 630384, 639520, 719460, 735448, 787980, 822240, 827379, 919310, 945576, 959280, 1050640, 1103172, 1151136, 1181970, 1260768, 1378965, 1438920, 1470896, 1575960, 1654758, 1838620, 1891152, 1918560, 2101280, 2206344, 2363940, 2757930, 2877840, 2941792, 3151920, 3309516, 3677240, 3782304, 4136895, 4412688, 4727880, 5515860, 5755680, 6303840, 6619032, 7354480, 8273790, 8825376, 9455760, 11031720, 13238064, 14708960, 16547580, 18911520, 22063440, 26476128, 33095160, 44126880, 66190320, 132380640]

約数ペア:

[(1, 132380640), (2, 66190320), (3, 44126880), (4, 33095160), (5, 26476128), (6, 22063440), (7, 18911520), (8, 16547580), (9, 14708960), (10, 13238064), (12, 11031720), (14, 9455760), (15, 8825376), (16, 8273790), (18, 7354480), (20, 6619032), (21, 6303840), (23, 5755680), (24, 5515860), (28, 4727880), (30, 4412688), (32, 4136895), (35, 3782304), (36, 3677240), (40, 3309516), (42, 3151920), (45, 2941792), (46, 2877840), (48, 2757930), (56, 2363940), (60, 2206344), (63, 2101280), (69, 1918560), (70, 1891152), (72, 1838620), (80, 1654758), (84, 1575960), (90, 1470896), (92, 1438920), (96, 1378965), (105, 1260768), (112, 1181970), (115, 1151136), (120, 1103172), (126, 1050640), (138, 959280), (140, 945576), (144, 919310), (160, 827379), (161, 822240), (168, 787980), (180, 735448), (184, 719460), (207, 639520), (210, 630384), (224, 590985), (230, 575568), (240, 551586), (252, 525320), (276, 479640), (280, 472788), (288, 459655), (315, 420256), (322, 411120), (336, 393990), (345, 383712), (360, 367724), (368, 359730), (414, 319760), (420, 315192), (460, 287784), (480, 275793), (483, 274080), (504, 262660), (552, 239820), (560, 236394), (571, 231840), (630, 210128), (644, 205560), (672, 196995), (690, 191856), (720, 183862), (736, 179865), (805, 164448), (828, 159880), (840, 157596), (920, 143892), (966, 137040), (1008, 131330), (1035, 127904), (1104, 119910), (1120, 118197), (1142, 115920), (1260, 105064), (1288, 102780), (1380, 95928), (1440, 91931), (1449, 91360), (1610, 82224), (1656, 79940), (1680, 78798), (1713, 77280), (1840, 71946), (1932, 68520), (2016, 65665), (2070, 63952), (2208, 59955), (2284, 57960), (2415, 54816), (2520, 52532), (2576, 51390), (2760, 47964), (2855, 46368), (2898, 45680), (3220, 41112), (3312, 39970), (3360, 39399), (3426, 38640), (3680, 35973), (3864, 34260), (3997, 33120), (4140, 31976), (4568, 28980), (4830, 27408), (5040, 26266), (5139, 25760), (5152, 25695), (5520, 23982), (5710, 23184), (5796, 22840), (6440, 20556), (6624, 19985), (6852, 19320), (7245, 18272), (7728, 17130), (7994, 16560), (8280, 15988), (8565, 15456), (9136, 14490), (9660, 13704), (10080, 13133), (10278, 12880), (11040, 11991), (11420, 11592)]