23758560

素因数分解:

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

素因数の和:2385

約数の個数: 144

約数和(自身を含む): 92697696

約数和(自身を除く): 68939136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2357, 2520, 3360, 4714, 5040, 7071, 9428, 10080, 11785, 14142, 16499, 18856, 21213, 23570, 28284, 32998, 35355, 37712, 42426, 47140, 49497, 56568, 65996, 70710, 75424, 82495, 84852, 94280, 98994, 106065, 113136, 131992, 141420, 148491, 164990, 169704, 188560, 197988, 212130, 226272, 247485, 263984, 282840, 296982, 329980, 339408, 377120, 395976, 424260, 494970, 527968, 565680, 593964, 659960, 678816, 742455, 791952, 848520, 989940, 1131360, 1187928, 1319920, 1484910, 1583904, 1697040, 1979880, 2375856, 2639840, 2969820, 3394080, 3959760, 4751712, 5939640, 7919520, 11879280, 23758560]

約数ペア:

[(1, 23758560), (2, 11879280), (3, 7919520), (4, 5939640), (5, 4751712), (6, 3959760), (7, 3394080), (8, 2969820), (9, 2639840), (10, 2375856), (12, 1979880), (14, 1697040), (15, 1583904), (16, 1484910), (18, 1319920), (20, 1187928), (21, 1131360), (24, 989940), (28, 848520), (30, 791952), (32, 742455), (35, 678816), (36, 659960), (40, 593964), (42, 565680), (45, 527968), (48, 494970), (56, 424260), (60, 395976), (63, 377120), (70, 339408), (72, 329980), (80, 296982), (84, 282840), (90, 263984), (96, 247485), (105, 226272), (112, 212130), (120, 197988), (126, 188560), (140, 169704), (144, 164990), (160, 148491), (168, 141420), (180, 131992), (210, 113136), (224, 106065), (240, 98994), (252, 94280), (280, 84852), (288, 82495), (315, 75424), (336, 70710), (360, 65996), (420, 56568), (480, 49497), (504, 47140), (560, 42426), (630, 37712), (672, 35355), (720, 32998), (840, 28284), (1008, 23570), (1120, 21213), (1260, 18856), (1440, 16499), (1680, 14142), (2016, 11785), (2357, 10080), (2520, 9428), (3360, 7071), (4714, 5040)]