59999520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{2551}}^1$

素因数の和:2583

約数の個数: 144

約数和(自身を含む): 219941568

約数和(自身を除く): 159942048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2551, 2940, 3360, 3920, 4704, 5102, 5880, 7653, 7840, 10204, 11760, 12755, 15306, 17857, 20408, 23520, 25510, 30612, 35714, 38265, 40816, 51020, 53571, 61224, 71428, 76530, 81632, 89285, 102040, 107142, 122448, 124999, 142856, 153060, 178570, 204080, 214284, 244896, 249998, 267855, 285712, 306120, 357140, 374997, 408160, 428568, 499996, 535710, 571424, 612240, 624995, 714280, 749994, 857136, 999992, 1071420, 1224480, 1249990, 1428560, 1499988, 1714272, 1874985, 1999984, 2142840, 2499980, 2857120, 2999976, 3749970, 3999968, 4285680, 4999960, 5999952, 7499940, 8571360, 9999920, 11999904, 14999880, 19999840, 29999760, 59999520]

約数ペア:

[(1, 59999520), (2, 29999760), (3, 19999840), (4, 14999880), (5, 11999904), (6, 9999920), (7, 8571360), (8, 7499940), (10, 5999952), (12, 4999960), (14, 4285680), (15, 3999968), (16, 3749970), (20, 2999976), (21, 2857120), (24, 2499980), (28, 2142840), (30, 1999984), (32, 1874985), (35, 1714272), (40, 1499988), (42, 1428560), (48, 1249990), (49, 1224480), (56, 1071420), (60, 999992), (70, 857136), (80, 749994), (84, 714280), (96, 624995), (98, 612240), (105, 571424), (112, 535710), (120, 499996), (140, 428568), (147, 408160), (160, 374997), (168, 357140), (196, 306120), (210, 285712), (224, 267855), (240, 249998), (245, 244896), (280, 214284), (294, 204080), (336, 178570), (392, 153060), (420, 142856), (480, 124999), (490, 122448), (560, 107142), (588, 102040), (672, 89285), (735, 81632), (784, 76530), (840, 71428), (980, 61224), (1120, 53571), (1176, 51020), (1470, 40816), (1568, 38265), (1680, 35714), (1960, 30612), (2352, 25510), (2551, 23520), (2940, 20408), (3360, 17857), (3920, 15306), (4704, 12755), (5102, 11760), (5880, 10204), (7653, 7840)]