241287480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{181}}^1$

素因数の和:251

約数の個数: 288

約数和(自身を含む): 942046560

約数和(自身を除く): 700759080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 181, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 362, 414, 420, 460, 483, 504, 529, 543, 552, 630, 644, 690, 724, 805, 828, 840, 905, 920, 966, 1035, 1058, 1086, 1260, 1267, 1288, 1380, 1448, 1449, 1587, 1610, 1629, 1656, 1810, 1932, 2070, 2116, 2172, 2415, 2520, 2534, 2645, 2715, 2760, 2898, 3174, 3220, 3258, 3620, 3703, 3801, 3864, 4140, 4163, 4232, 4344, 4761, 4830, 5068, 5290, 5430, 5796, 6335, 6348, 6440, 6516, 7240, 7245, 7406, 7602, 7935, 8145, 8280, 8326, 9522, 9660, 10136, 10580, 10860, 11109, 11403, 11592, 12489, 12670, 12696, 13032, 14490, 14812, 15204, 15870, 16290, 16652, 18515, 19005, 19044, 19320, 20815, 21160, 21720, 22218, 22806, 23805, 24978, 25340, 28980, 29141, 29624, 30408, 31740, 32580, 33304, 33327, 37030, 37467, 38010, 38088, 41630, 44436, 45612, 47610, 49956, 50680, 55545, 57015, 57960, 58282, 62445, 63480, 65160, 66654, 74060, 74934, 76020, 83260, 87423, 88872, 91224, 95220, 95749, 99912, 111090, 114030, 116564, 124890, 133308, 145705, 148120, 149868, 152040, 166520, 166635, 174846, 187335, 190440, 191498, 222180, 228060, 233128, 249780, 262269, 266616, 287247, 291410, 299736, 333270, 349692, 374670, 382996, 437115, 444360, 456120, 478745, 499560, 524538, 574494, 582820, 666540, 670243, 699384, 749340, 765992, 861741, 874230, 957490, 1049076, 1148988, 1165640, 1311345, 1333080, 1340486, 1436235, 1498680, 1723482, 1748460, 1914980, 2010729, 2098152, 2297976, 2622690, 2680972, 2872470, 3351215, 3446964, 3496920, 3829960, 4021458, 4308705, 5245380, 5361944, 5744940, 6032187, 6702430, 6893928, 8042916, 8617410, 10053645, 10490760, 11489880, 12064374, 13404860, 16085832, 17234820, 20107290, 24128748, 26809720, 30160935, 34469640, 40214580, 48257496, 60321870, 80429160, 120643740, 241287480]

約数ペア:

[(1, 241287480), (2, 120643740), (3, 80429160), (4, 60321870), (5, 48257496), (6, 40214580), (7, 34469640), (8, 30160935), (9, 26809720), (10, 24128748), (12, 20107290), (14, 17234820), (15, 16085832), (18, 13404860), (20, 12064374), (21, 11489880), (23, 10490760), (24, 10053645), (28, 8617410), (30, 8042916), (35, 6893928), (36, 6702430), (40, 6032187), (42, 5744940), (45, 5361944), (46, 5245380), (56, 4308705), (60, 4021458), (63, 3829960), (69, 3496920), (70, 3446964), (72, 3351215), (84, 2872470), (90, 2680972), (92, 2622690), (105, 2297976), (115, 2098152), (120, 2010729), (126, 1914980), (138, 1748460), (140, 1723482), (161, 1498680), (168, 1436235), (180, 1340486), (181, 1333080), (184, 1311345), (207, 1165640), (210, 1148988), (230, 1049076), (252, 957490), (276, 874230), (280, 861741), (315, 765992), (322, 749340), (345, 699384), (360, 670243), (362, 666540), (414, 582820), (420, 574494), (460, 524538), (483, 499560), (504, 478745), (529, 456120), (543, 444360), (552, 437115), (630, 382996), (644, 374670), (690, 349692), (724, 333270), (805, 299736), (828, 291410), (840, 287247), (905, 266616), (920, 262269), (966, 249780), (1035, 233128), (1058, 228060), (1086, 222180), (1260, 191498), (1267, 190440), (1288, 187335), (1380, 174846), (1448, 166635), (1449, 166520), (1587, 152040), (1610, 149868), (1629, 148120), (1656, 145705), (1810, 133308), (1932, 124890), (2070, 116564), (2116, 114030), (2172, 111090), (2415, 99912), (2520, 95749), (2534, 95220), (2645, 91224), (2715, 88872), (2760, 87423), (2898, 83260), (3174, 76020), (3220, 74934), (3258, 74060), (3620, 66654), (3703, 65160), (3801, 63480), (3864, 62445), (4140, 58282), (4163, 57960), (4232, 57015), (4344, 55545), (4761, 50680), (4830, 49956), (5068, 47610), (5290, 45612), (5430, 44436), (5796, 41630), (6335, 38088), (6348, 38010), (6440, 37467), (6516, 37030), (7240, 33327), (7245, 33304), (7406, 32580), (7602, 31740), (7935, 30408), (8145, 29624), (8280, 29141), (8326, 28980), (9522, 25340), (9660, 24978), (10136, 23805), (10580, 22806), (10860, 22218), (11109, 21720), (11403, 21160), (11592, 20815), (12489, 19320), (12670, 19044), (12696, 19005), (13032, 18515), (14490, 16652), (14812, 16290), (15204, 15870)]