7679040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:460

約数の個数: 112

約数和(自身を含む): 25725120

約数和(自身を除く): 18046080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 421, 456, 480, 570, 608, 760, 842, 912, 960, 1140, 1216, 1263, 1520, 1684, 1824, 2105, 2280, 2526, 3040, 3368, 3648, 4210, 4560, 5052, 6080, 6315, 6736, 7999, 8420, 9120, 10104, 12630, 13472, 15998, 16840, 18240, 20208, 23997, 25260, 26944, 31996, 33680, 39995, 40416, 47994, 50520, 63992, 67360, 79990, 80832, 95988, 101040, 119985, 127984, 134720, 159980, 191976, 202080, 239970, 255968, 319960, 383952, 404160, 479940, 511936, 639920, 767904, 959880, 1279840, 1535808, 1919760, 2559680, 3839520, 7679040]

約数ペア:

[(1, 7679040), (2, 3839520), (3, 2559680), (4, 1919760), (5, 1535808), (6, 1279840), (8, 959880), (10, 767904), (12, 639920), (15, 511936), (16, 479940), (19, 404160), (20, 383952), (24, 319960), (30, 255968), (32, 239970), (38, 202080), (40, 191976), (48, 159980), (57, 134720), (60, 127984), (64, 119985), (76, 101040), (80, 95988), (95, 80832), (96, 79990), (114, 67360), (120, 63992), (152, 50520), (160, 47994), (190, 40416), (192, 39995), (228, 33680), (240, 31996), (285, 26944), (304, 25260), (320, 23997), (380, 20208), (421, 18240), (456, 16840), (480, 15998), (570, 13472), (608, 12630), (760, 10104), (842, 9120), (912, 8420), (960, 7999), (1140, 6736), (1216, 6315), (1263, 6080), (1520, 5052), (1684, 4560), (1824, 4210), (2105, 3648), (2280, 3368), (2526, 3040)]