142551360

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{2357}}^1$

素因数の和:2390

約数の個数: 224

約数和(自身を含む): 574974720

約数和(自身を除く): 432423360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2357, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 4714, 5040, 6048, 6720, 7071, 7560, 8640, 9428, 10080, 11785, 12096, 14142, 15120, 16499, 18856, 20160, 21213, 23570, 28284, 30240, 32998, 35355, 37712, 42426, 47140, 49497, 56568, 60480, 63639, 65996, 70710, 75424, 82495, 84852, 94280, 98994, 106065, 113136, 127278, 131992, 141420, 148491, 150848, 164990, 169704, 188560, 197988, 212130, 226272, 247485, 254556, 263984, 282840, 296982, 318195, 329980, 339408, 377120, 395976, 424260, 445473, 452544, 494970, 509112, 527968, 565680, 593964, 636390, 659960, 678816, 742455, 754240, 791952, 848520, 890946, 989940, 1018224, 1055936, 1131360, 1187928, 1272780, 1319920, 1357632, 1484910, 1583904, 1697040, 1781892, 1979880, 2036448, 2227365, 2262720, 2375856, 2545560, 2639840, 2969820, 3167808, 3394080, 3563784, 3959760, 4072896, 4454730, 4751712, 5091120, 5279680, 5939640, 6788160, 7127568, 7919520, 8909460, 9503424, 10182240, 11879280, 14255136, 15839040, 17818920, 20364480, 23758560, 28510272, 35637840, 47517120, 71275680, 142551360]

約数ペア:

[(1, 142551360), (2, 71275680), (3, 47517120), (4, 35637840), (5, 28510272), (6, 23758560), (7, 20364480), (8, 17818920), (9, 15839040), (10, 14255136), (12, 11879280), (14, 10182240), (15, 9503424), (16, 8909460), (18, 7919520), (20, 7127568), (21, 6788160), (24, 5939640), (27, 5279680), (28, 5091120), (30, 4751712), (32, 4454730), (35, 4072896), (36, 3959760), (40, 3563784), (42, 3394080), (45, 3167808), (48, 2969820), (54, 2639840), (56, 2545560), (60, 2375856), (63, 2262720), (64, 2227365), (70, 2036448), (72, 1979880), (80, 1781892), (84, 1697040), (90, 1583904), (96, 1484910), (105, 1357632), (108, 1319920), (112, 1272780), (120, 1187928), (126, 1131360), (135, 1055936), (140, 1018224), (144, 989940), (160, 890946), (168, 848520), (180, 791952), (189, 754240), (192, 742455), (210, 678816), (216, 659960), (224, 636390), (240, 593964), (252, 565680), (270, 527968), (280, 509112), (288, 494970), (315, 452544), (320, 445473), (336, 424260), (360, 395976), (378, 377120), (420, 339408), (432, 329980), (448, 318195), (480, 296982), (504, 282840), (540, 263984), (560, 254556), (576, 247485), (630, 226272), (672, 212130), (720, 197988), (756, 188560), (840, 169704), (864, 164990), (945, 150848), (960, 148491), (1008, 141420), (1080, 131992), (1120, 127278), (1260, 113136), (1344, 106065), (1440, 98994), (1512, 94280), (1680, 84852), (1728, 82495), (1890, 75424), (2016, 70710), (2160, 65996), (2240, 63639), (2357, 60480), (2520, 56568), (2880, 49497), (3024, 47140), (3360, 42426), (3780, 37712), (4032, 35355), (4320, 32998), (4714, 30240), (5040, 28284), (6048, 23570), (6720, 21213), (7071, 20160), (7560, 18856), (8640, 16499), (9428, 15120), (10080, 14142), (11785, 12096)]